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Collection: Retaining Rings - External - Spiral Rings - Heavy Duty - Carbon Steel

Retaining Rings (With Images)

External

Spiral Rings

Heavy Duty

Carbon Steel
Stainless Steel

44 Products in this selection

AHE / WSM / AS3216 / RSN / MIL-R-27426A2 - Spring Steel
Heavy duty design for use with NAS669-670 deep grooves in applications like double row and tapered roller bearings.
Requires no tools for removal.
Equivalent to Associated Spring: AHE, Smalley: WSM, Spirolox and Ramsey: RSN, Aerospace: AS3216, MIL-R-27426A2

Additional resources:
Spiral Rings and Snap Rings PDF

A more concise listing may be found on the Smallparts store at Retaining Rings - External - Spiral Rings - Heavy Duty - Carbon Steel. Smallparts promote the most popular MBA products.

Shaft Diameter (Ds)	Clip Thickness (T)	Groove Dia. (Dg)	Approx. Loose Circlip ID (A)	Radial Wall (S) min/max	Groove Width (W)	Indicative Image
Shaft Diameter (Ds) 46.02 mm _{(1.812 in.)}	Clip Thickness (T) 1.58 mm +/- 0.08 _{(0.062 in.)}	Groove Dia. (Dg) 43.39 mm _{(1.708 in.)}	Approx. Loose Circlip ID (A) 42.80 mm + 0.00 / - 0.51	Radial Wall (S) min/max 3.25 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Spring Steel Approx. Loose Clip OD: 49.3 +/- 0.05 Groove Depth (d): 1.32
Part Number: RSN-181 External Retaining Rings - 46.02x1.58x43.39 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $16.68 AUD Regular price Sale price $16.68 AUD Unit price per Each
Shaft Diameter (Ds)	Clip Thickness (T)	Groove Dia. (Dg)	Approx. Loose Circlip ID (A)	Indicative Image
Shaft Diameter (Ds) 46.02 mm _{(1.812 in.)}	Clip Thickness (T) 1.58 mm +/- 0.08 _{(0.062 in.)}	Groove Dia. (Dg) 43.39 mm _{(1.708 in.)}	Approx. Loose Circlip ID (A) 42.80 mm + 0.00 / - 0.51
Material: Spring Steel Radial Wall (S) min/max: 3.25 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip OD: 49.3 +/- 0.05 Groove Depth (d): 1.32
Part Number: RSN-181 External Retaining Rings - 46.02x1.58x43.39 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $16.68 AUD Regular price Sale price $16.68 AUD Unit price per Each View the product page first if you are unsure.
RSN-181 --- External Retaining Rings - 46.02x1.58x43.39 mm - Spring Steel RSN-181 --- External Retaining Rings - 46.02x1.58x43.39 mm - Spring Steel Regular price $16.68 AUD Regular price Sale price $16.68 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 47.63 mm _{(1.875 in.)}	Clip Thickness (T) 1.58 mm +/- 0.08 _{(0.062 in.)}	Groove Dia. (Dg) 44.94 mm _{(1.769 in.)}	Approx. Loose Circlip ID (A) 44.30 mm + 0.00 / - 0.51	Radial Wall (S) min/max 4.01 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Spring Steel Approx. Loose Clip OD: 52.32 +/- 0.05 Groove Depth (d): 1.35
Part Number: RSN-187 External Retaining Rings - 47.63x1.58x44.94 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $12.14 AUD Regular price Sale price $12.14 AUD Unit price per Each
Shaft Diameter (Ds) 47.63 mm _{(1.875 in.)}	Clip Thickness (T) 1.58 mm +/- 0.08 _{(0.062 in.)}	Groove Dia. (Dg) 44.94 mm _{(1.769 in.)}	Approx. Loose Circlip ID (A) 44.30 mm + 0.00 / - 0.51
Material: Spring Steel Radial Wall (S) min/max: 4.01 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip OD: 52.32 +/- 0.05 Groove Depth (d): 1.35
Part Number: RSN-187 External Retaining Rings - 47.63x1.58x44.94 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $12.14 AUD Regular price Sale price $12.14 AUD Unit price per Each View the product page first if you are unsure.
RSN-187 --- External Retaining Rings - 47.63x1.58x44.94 mm - Spring Steel RSN-187 --- External Retaining Rings - 47.63x1.58x44.94 mm - Spring Steel Regular price $12.14 AUD Regular price Sale price $12.14 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 50.01 mm _{(1.969 in.)}	Clip Thickness (T) 1.58 mm +/- 0.08 _{(0.062 in.)}	Groove Dia. (Dg) 47.17 mm _{(1.857 in.)}	Approx. Loose Circlip ID (A) 46.69 mm + 0.00 / - 0.51	Radial Wall (S) min/max 4.01 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Spring Steel Approx. Loose Clip OD: 54.71 +/- 0.05 Groove Depth (d): 1.42
Part Number: RSN-196 (50 Pcs) External Retaining Rings - 50.01x1.58x47.17 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jun 19, 2025 Regular price $381.32 AUD Regular price Sale price $381.32 AUD Unit price per Per 50
Shaft Diameter (Ds) 50.01 mm _{(1.969 in.)}	Clip Thickness (T) 1.58 mm +/- 0.08 _{(0.062 in.)}	Groove Dia. (Dg) 47.17 mm _{(1.857 in.)}	Approx. Loose Circlip ID (A) 46.69 mm + 0.00 / - 0.51
Material: Spring Steel Radial Wall (S) min/max: 4.01 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip OD: 54.71 +/- 0.05 Groove Depth (d): 1.42
Part Number: RSN-196 (50 Pcs) External Retaining Rings - 50.01x1.58x47.17 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jun 19, 2025 Regular price $381.32 AUD Regular price Sale price $381.32 AUD Unit price per Per 50 View the product page first if you are unsure.
RSN-196 (50 Pcs) --- External Retaining Rings - 50.01x1.58x47.17 mm - Spring Steel RSN-196 (50 Pcs) --- External Retaining Rings - 50.01x1.58x47.17 mm - Spring Steel Regular price $381.32 AUD Regular price Sale price $381.32 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 50.80 mm _{(2 in.)}	Clip Thickness (T) 1.58 mm +/- 0.08 _{(0.062 in.)}	Groove Dia. (Dg) 47.91 mm _{(1.886 in.)}	Approx. Loose Circlip ID (A) 47.24 mm + 0.00 / - 0.51	Radial Wall (S) min/max 4.01 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Spring Steel Approx. Loose Clip OD: 55.26 +/- 0.05 Groove Depth (d): 1.45
Part Number: RSN-200 External Retaining Rings - 50.8x1.58x47.91 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jun 07, 2025 Regular price $11.14 AUD Regular price Sale price $11.14 AUD Unit price per Each
Shaft Diameter (Ds) 50.80 mm _{(2 in.)}	Clip Thickness (T) 1.58 mm +/- 0.08 _{(0.062 in.)}	Groove Dia. (Dg) 47.91 mm _{(1.886 in.)}	Approx. Loose Circlip ID (A) 47.24 mm + 0.00 / - 0.51
Material: Spring Steel Radial Wall (S) min/max: 4.01 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip OD: 55.26 +/- 0.05 Groove Depth (d): 1.45
Part Number: RSN-200 External Retaining Rings - 50.8x1.58x47.91 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jun 07, 2025 Regular price $11.14 AUD Regular price Sale price $11.14 AUD Unit price per Each View the product page first if you are unsure.
RSN-200 --- External Retaining Rings - 50.8x1.58x47.91 mm - Spring Steel RSN-200 --- External Retaining Rings - 50.8x1.58x47.91 mm - Spring Steel Regular price $11.14 AUD Regular price Sale price $11.14 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 53.98 mm _{(2.125 in.)}	Clip Thickness (T) 1.99 mm +/- 0.08 _{(0.078 in.)}	Groove Dia. (Dg) 50.88 mm _{(2.003 in.)}	Approx. Loose Circlip ID (A) 50.20 mm + 0.00 / - 0.64	Radial Wall (S) min/max 4.27 mm +/- 0.13	Groove Width (W) 2.25 mm +/- 0.16
Material: Spring Steel Approx. Loose Clip OD: 58.74 +/- 0.06 Groove Depth (d): 1.55
Part Number: RSN-212 (2 Pcs) External Retaining Rings - 53.98x1.99x50.88 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jun 07, 2025 Regular price $24.05 AUD Regular price Sale price $24.05 AUD Unit price per Per 2
Shaft Diameter (Ds) 53.98 mm _{(2.125 in.)}	Clip Thickness (T) 1.99 mm +/- 0.08 _{(0.078 in.)}	Groove Dia. (Dg) 50.88 mm _{(2.003 in.)}	Approx. Loose Circlip ID (A) 50.20 mm + 0.00 / - 0.64
Material: Spring Steel Radial Wall (S) min/max: 4.27 mm +/- 0.13 Groove Width (W): 2.25 mm +/- 0.16 Approx. Loose Clip OD: 58.74 +/- 0.06 Groove Depth (d): 1.55
Part Number: RSN-212 (2 Pcs) External Retaining Rings - 53.98x1.99x50.88 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jun 07, 2025 Regular price $24.05 AUD Regular price Sale price $24.05 AUD Unit price per Per 2 View the product page first if you are unsure.
RSN-212 (2 Pcs) --- External Retaining Rings - 53.98x1.99x50.88 mm - Spring Steel RSN-212 (2 Pcs) --- External Retaining Rings - 53.98x1.99x50.88 mm - Spring Steel Regular price $24.05 AUD Regular price Sale price $24.05 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 57.15 mm _{(2.25 in.)}	Clip Thickness (T) 1.99 mm +/- 0.08 _{(0.078 in.)}	Groove Dia. (Dg) 53.85 mm _{(2.12 in.)}	Approx. Loose Circlip ID (A) 53.47 mm + 0.00 / - 0.64	Radial Wall (S) min/max 4.27 mm +/- 0.13	Groove Width (W) 2.25 mm +/- 0.16
Material: Spring Steel Approx. Loose Clip OD: 62.01 +/- 0.06 Groove Depth (d): 1.65
Part Number: RSN-225 External Retaining Rings - 57.15x1.99x53.85 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $14.41 AUD Regular price Sale price $14.41 AUD Unit price per Each
Shaft Diameter (Ds) 57.15 mm _{(2.25 in.)}	Clip Thickness (T) 1.99 mm +/- 0.08 _{(0.078 in.)}	Groove Dia. (Dg) 53.85 mm _{(2.12 in.)}	Approx. Loose Circlip ID (A) 53.47 mm + 0.00 / - 0.64
Material: Spring Steel Radial Wall (S) min/max: 4.27 mm +/- 0.13 Groove Width (W): 2.25 mm +/- 0.16 Approx. Loose Clip OD: 62.01 +/- 0.06 Groove Depth (d): 1.65
Part Number: RSN-225 External Retaining Rings - 57.15x1.99x53.85 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $14.41 AUD Regular price Sale price $14.41 AUD Unit price per Each View the product page first if you are unsure.
RSN-225 --- External Retaining Rings - 57.15x1.99x53.85 mm - Spring Steel RSN-225 --- External Retaining Rings - 57.15x1.99x53.85 mm - Spring Steel Regular price $14.41 AUD Regular price Sale price $14.41 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 60.33 mm _{(2.375 in.)}	Clip Thickness (T) 1.99 mm +/- 0.08 _{(0.078 in.)}	Groove Dia. (Dg) 56.87 mm _{(2.239 in.)}	Approx. Loose Circlip ID (A) 56.11 mm + 0.00 / - 0.64	Radial Wall (S) min/max 5.08 mm +/- 0.13	Groove Width (W) 2.25 mm +/- 0.15
Material: Spring Steel Approx. Loose Clip OD: 66.27 +/- 0.06 Groove Depth (d): 1.73
Part Number: RSN-237 External Retaining Rings - 60.33x1.99x56.87 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $21.95 AUD Regular price Sale price $21.95 AUD Unit price per Each
Shaft Diameter (Ds) 60.33 mm _{(2.375 in.)}	Clip Thickness (T) 1.99 mm +/- 0.08 _{(0.078 in.)}	Groove Dia. (Dg) 56.87 mm _{(2.239 in.)}	Approx. Loose Circlip ID (A) 56.11 mm + 0.00 / - 0.64
Material: Spring Steel Radial Wall (S) min/max: 5.08 mm +/- 0.13 Groove Width (W): 2.25 mm +/- 0.15 Approx. Loose Clip OD: 66.27 +/- 0.06 Groove Depth (d): 1.73
Part Number: RSN-237 External Retaining Rings - 60.33x1.99x56.87 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $21.95 AUD Regular price Sale price $21.95 AUD Unit price per Each View the product page first if you are unsure.
RSN-237 --- External Retaining Rings - 60.33x1.99x56.87 mm - Spring Steel RSN-237 --- External Retaining Rings - 60.33x1.99x56.87 mm - Spring Steel Regular price $21.95 AUD Regular price Sale price $21.95 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 63.50 mm _{(2.5 in.)}	Clip Thickness (T) 1.99 mm +/- 0.08 _{(0.078 in.)}	Groove Dia. (Dg) 59.95 mm _{(2.36 in.)}	Approx. Loose Circlip ID (A) 59.06 mm + 0.00 / - 0.64	Radial Wall (S) min/max 5.08 mm +/- 0.13	Groove Width (W) 2.25 mm +/- 0.16
Material: Spring Steel Approx. Loose Clip OD: 69.22 +/- 0.06 Groove Depth (d): 1.78
Part Number: RSN-250 External Retaining Rings - 63.5x1.99x59.95 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $22.05 AUD Regular price Sale price $22.05 AUD Unit price per Each
Shaft Diameter (Ds) 63.50 mm _{(2.5 in.)}	Clip Thickness (T) 1.99 mm +/- 0.08 _{(0.078 in.)}	Groove Dia. (Dg) 59.95 mm _{(2.36 in.)}	Approx. Loose Circlip ID (A) 59.06 mm + 0.00 / - 0.64
Material: Spring Steel Radial Wall (S) min/max: 5.08 mm +/- 0.13 Groove Width (W): 2.25 mm +/- 0.16 Approx. Loose Clip OD: 69.22 +/- 0.06 Groove Depth (d): 1.78
Part Number: RSN-250 External Retaining Rings - 63.5x1.99x59.95 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $22.05 AUD Regular price Sale price $22.05 AUD Unit price per Each View the product page first if you are unsure.
RSN-250 --- External Retaining Rings - 63.5x1.99x59.95 mm - Spring Steel RSN-250 --- External Retaining Rings - 63.5x1.99x59.95 mm - Spring Steel Regular price $22.05 AUD Regular price Sale price $22.05 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 66.68 mm _{(2.625 in.)}	Clip Thickness (T) 1.99 mm +/- 0.08 _{(0.078 in.)}	Groove Dia. (Dg) 63.02 mm _{(2.481 in.)}	Approx. Loose Circlip ID (A) 62.01 mm + 0.00 / - 0.64	Radial Wall (S) min/max 5.08 mm +/- 0.13	Groove Width (W) 2.25 mm +/- 0.15
Material: Spring Steel Approx. Loose Clip OD: 72.17 +/- 0.06 Groove Depth (d): 1.83
Part Number: RSN-262 External Retaining Rings - 66.68x1.99x63.02 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $22.77 AUD Regular price Sale price $22.77 AUD Unit price per Each
Shaft Diameter (Ds) 66.68 mm _{(2.625 in.)}	Clip Thickness (T) 1.99 mm +/- 0.08 _{(0.078 in.)}	Groove Dia. (Dg) 63.02 mm _{(2.481 in.)}	Approx. Loose Circlip ID (A) 62.01 mm + 0.00 / - 0.64
Material: Spring Steel Radial Wall (S) min/max: 5.08 mm +/- 0.13 Groove Width (W): 2.25 mm +/- 0.15 Approx. Loose Clip OD: 72.17 +/- 0.06 Groove Depth (d): 1.83
Part Number: RSN-262 External Retaining Rings - 66.68x1.99x63.02 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $22.77 AUD Regular price Sale price $22.77 AUD Unit price per Each View the product page first if you are unsure.
RSN-262 --- External Retaining Rings - 66.68x1.99x63.02 mm - Spring Steel RSN-262 --- External Retaining Rings - 66.68x1.99x63.02 mm - Spring Steel Regular price $22.77 AUD Regular price Sale price $22.77 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 68.25 mm _{(2.687 in.)}	Clip Thickness (T) 1.99 mm +/- 0.08 _{(0.078 in.)}	Groove Dia. (Dg) 64.54 mm _{(2.541 in.)}	Approx. Loose Circlip ID (A) 64.21 mm + 0.00 / - 0.76	Radial Wall (S) min/max 5.08 mm +/- 0.13	Groove Width (W) 2.25 mm +/- 0.15
Material: Spring Steel Approx. Loose Clip OD: 74.37 +/- 0.06 Groove Depth (d): 1.85
Part Number: RSN-268 External Retaining Rings - 68.25x1.99x64.54 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jun 07, 2025 Regular price $9.86 AUD Regular price Sale price $9.86 AUD Unit price per Each
Shaft Diameter (Ds) 68.25 mm _{(2.687 in.)}	Clip Thickness (T) 1.99 mm +/- 0.08 _{(0.078 in.)}	Groove Dia. (Dg) 64.54 mm _{(2.541 in.)}	Approx. Loose Circlip ID (A) 64.21 mm + 0.00 / - 0.76
Material: Spring Steel Radial Wall (S) min/max: 5.08 mm +/- 0.13 Groove Width (W): 2.25 mm +/- 0.15 Approx. Loose Clip OD: 74.37 +/- 0.06 Groove Depth (d): 1.85
Part Number: RSN-268 External Retaining Rings - 68.25x1.99x64.54 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jun 07, 2025 Regular price $9.86 AUD Regular price Sale price $9.86 AUD Unit price per Each View the product page first if you are unsure.
RSN-268 --- External Retaining Rings - 68.25x1.99x64.54 mm - Spring Steel RSN-268 --- External Retaining Rings - 68.25x1.99x64.54 mm - Spring Steel Regular price $9.86 AUD Regular price Sale price $9.86 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 69.85 mm _{(2.75 in.)}	Clip Thickness (T) 2.37 mm +/- 0.08 _{(0.093 in.)}	Groove Dia. (Dg) 66.09 mm _{(2.602 in.)}	Approx. Loose Circlip ID (A) 64.96 mm + 0.00 / - 0.76	Radial Wall (S) min/max 5.72 mm +/- 0.13	Groove Width (W) 2.68 mm +/- 0.15
Material: Spring Steel Approx. Loose Clip OD: 76.4 +/- 0.06 Groove Depth (d): 1.88
Part Number: RSN-275 External Retaining Rings - 69.85x2.37x66.09 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $23.68 AUD Regular price Sale price $23.68 AUD Unit price per Each
Shaft Diameter (Ds) 69.85 mm _{(2.75 in.)}	Clip Thickness (T) 2.37 mm +/- 0.08 _{(0.093 in.)}	Groove Dia. (Dg) 66.09 mm _{(2.602 in.)}	Approx. Loose Circlip ID (A) 64.96 mm + 0.00 / - 0.76
Material: Spring Steel Radial Wall (S) min/max: 5.72 mm +/- 0.13 Groove Width (W): 2.68 mm +/- 0.15 Approx. Loose Clip OD: 76.4 +/- 0.06 Groove Depth (d): 1.88
Part Number: RSN-275 External Retaining Rings - 69.85x2.37x66.09 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $23.68 AUD Regular price Sale price $23.68 AUD Unit price per Each View the product page first if you are unsure.
RSN-275 --- External Retaining Rings - 69.85x2.37x66.09 mm - Spring Steel RSN-275 --- External Retaining Rings - 69.85x2.37x66.09 mm - Spring Steel Regular price $23.68 AUD Regular price Sale price $23.68 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 73.03 mm _{(2.875 in.)}	Clip Thickness (T) 2.39 mm +/- 0.10 _{(0.094 in.)}	Groove Dia. (Dg) 69.12 mm _{(2.721 in.)}	Approx. Loose Circlip ID (A) 67.92 mm + 0.00 / - 0.76	Radial Wall (S) min/max 5.66 mm +/- 0.06	Groove Width (W) 2.68 mm +/- 0.16
Material: Spring Steel Approx. Loose Clip OD: 79.24 +/- 0.06 Groove Depth (d): 1.96
Part Number: RSN-287 External Retaining Rings - 73.03x2.39x69.12 mm - Spring Steel 480 Available Immediately \| Further orders can be expected around Thu, Feb 03, 2028 Regular price $25.14 AUD Regular price Sale price $25.14 AUD Unit price per Each
Shaft Diameter (Ds) 73.03 mm _{(2.875 in.)}	Clip Thickness (T) 2.39 mm +/- 0.10 _{(0.094 in.)}	Groove Dia. (Dg) 69.12 mm _{(2.721 in.)}	Approx. Loose Circlip ID (A) 67.92 mm + 0.00 / - 0.76
Material: Spring Steel Radial Wall (S) min/max: 5.66 mm +/- 0.06 Groove Width (W): 2.68 mm +/- 0.16 Approx. Loose Clip OD: 79.24 +/- 0.06 Groove Depth (d): 1.96
Part Number: RSN-287 External Retaining Rings - 73.03x2.39x69.12 mm - Spring Steel 480 Available Immediately \| Further orders can be expected around Thu, Feb 03, 2028 Regular price $25.14 AUD Regular price Sale price $25.14 AUD Unit price per Each View the product page first if you are unsure.
RSN-287 --- External Retaining Rings - 73.03x2.39x69.12 mm - Spring Steel RSN-287 --- External Retaining Rings - 73.03x2.39x69.12 mm - Spring Steel Regular price $25.14 AUD Regular price Sale price $25.14 AUD Unit price per 480 Available Now
Shaft Diameter (Ds) 76.20 mm _{(3 in.)}	Clip Thickness (T) 2.37 mm +/- 0.08 _{(0.093 in.)}	Groove Dia. (Dg) 72.09 mm _{(2.838 in.)}	Approx. Loose Circlip ID (A) 70.87 mm + 0.00 / - 0.76	Radial Wall (S) min/max 5.72 mm +/- 0.13	Groove Width (W) 2.68 mm +/- 0.15
Material: Spring Steel Approx. Loose Clip OD: 82.31 +/- 0.06 Groove Depth (d): 2.06
Part Number: RSN-300 External Retaining Rings - 76.2x2.37x72.09 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $25.14 AUD Regular price Sale price $25.14 AUD Unit price per Each
Shaft Diameter (Ds) 76.20 mm _{(3 in.)}	Clip Thickness (T) 2.37 mm +/- 0.08 _{(0.093 in.)}	Groove Dia. (Dg) 72.09 mm _{(2.838 in.)}	Approx. Loose Circlip ID (A) 70.87 mm + 0.00 / - 0.76
Material: Spring Steel Radial Wall (S) min/max: 5.72 mm +/- 0.13 Groove Width (W): 2.68 mm +/- 0.15 Approx. Loose Clip OD: 82.31 +/- 0.06 Groove Depth (d): 2.06
Part Number: RSN-300 External Retaining Rings - 76.2x2.37x72.09 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $25.14 AUD Regular price Sale price $25.14 AUD Unit price per Each View the product page first if you are unsure.
RSN-300 --- External Retaining Rings - 76.2x2.37x72.09 mm - Spring Steel RSN-300 --- External Retaining Rings - 76.2x2.37x72.09 mm - Spring Steel Regular price $25.14 AUD Regular price Sale price $25.14 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 82.55 mm _{(3.25 in.)}	Clip Thickness (T) 2.37 mm +/- 0.08 _{(0.093 in.)}	Groove Dia. (Dg) 78.13 mm _{(3.076 in.)}	Approx. Loose Circlip ID (A) 76.77 mm + 0.00 / - 0.76	Radial Wall (S) min/max 5.72 mm +/- 0.13	Groove Width (W) 2.68 mm +/- 0.15
Material: Spring Steel Approx. Loose Clip OD: 88.21 +/- 0.06 Groove Depth (d): 2.21
Part Number: RSN-325 External Retaining Rings - 82.55x2.37x78.13 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $51.50 AUD Regular price Sale price $51.50 AUD Unit price per Each
Shaft Diameter (Ds) 82.55 mm _{(3.25 in.)}	Clip Thickness (T) 2.37 mm +/- 0.08 _{(0.093 in.)}	Groove Dia. (Dg) 78.13 mm _{(3.076 in.)}	Approx. Loose Circlip ID (A) 76.77 mm + 0.00 / - 0.76
Material: Spring Steel Radial Wall (S) min/max: 5.72 mm +/- 0.13 Groove Width (W): 2.68 mm +/- 0.15 Approx. Loose Clip OD: 88.21 +/- 0.06 Groove Depth (d): 2.21
Part Number: RSN-325 External Retaining Rings - 82.55x2.37x78.13 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $51.50 AUD Regular price Sale price $51.50 AUD Unit price per Each View the product page first if you are unsure.
RSN-325 --- External Retaining Rings - 82.55x2.37x78.13 mm - Spring Steel RSN-325 --- External Retaining Rings - 82.55x2.37x78.13 mm - Spring Steel Regular price $51.50 AUD Regular price Sale price $51.50 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 88.90 mm _{(3.5 in.)}	Clip Thickness (T) 2.82 mm +/- 0.08 _{(0.111 in.)}	Groove Dia. (Dg) 84.23 mm _{(3.316 in.)}	Approx. Loose Circlip ID (A) 82.68 mm + 0.00 / - 0.89	Radial Wall (S) min/max 6.86 mm +/- 0.13	Groove Width (W) 3.12 mm +/- 0.16
Material: Spring Steel Approx. Loose Clip OD: 96.4 +/- 0.07 Groove Depth (d): 2.34
Part Number: RSN-350 External Retaining Rings - 88.9x2.82x84.23 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $67.86 AUD Regular price Sale price $67.86 AUD Unit price per Each
Shaft Diameter (Ds) 88.90 mm _{(3.5 in.)}	Clip Thickness (T) 2.82 mm +/- 0.08 _{(0.111 in.)}	Groove Dia. (Dg) 84.23 mm _{(3.316 in.)}	Approx. Loose Circlip ID (A) 82.68 mm + 0.00 / - 0.89
Material: Spring Steel Radial Wall (S) min/max: 6.86 mm +/- 0.13 Groove Width (W): 3.12 mm +/- 0.16 Approx. Loose Clip OD: 96.4 +/- 0.07 Groove Depth (d): 2.34
Part Number: RSN-350 External Retaining Rings - 88.9x2.82x84.23 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $67.86 AUD Regular price Sale price $67.86 AUD Unit price per Each View the product page first if you are unsure.
RSN-350 --- External Retaining Rings - 88.9x2.82x84.23 mm - Spring Steel RSN-350 --- External Retaining Rings - 88.9x2.82x84.23 mm - Spring Steel Regular price $67.86 AUD Regular price Sale price $67.86 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 95.25 mm _{(3.75 in.)}	Clip Thickness (T) 2.82 mm +/- 0.08 _{(0.111 in.)}	Groove Dia. (Dg) 90.22 mm _{(3.552 in.)}	Approx. Loose Circlip ID (A) 88.58 mm + 0.00 / - 0.89	Radial Wall (S) min/max 6.86 mm +/- 0.13	Groove Width (W) 3.12 mm +/- 0.15
Material: Spring Steel Approx. Loose Clip OD: 102.3 +/- 0.07 Groove Depth (d): 2.51
Part Number: RSN-375 External Retaining Rings - 95.25x2.82x90.22 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $74.95 AUD Regular price Sale price $74.95 AUD Unit price per Each
Shaft Diameter (Ds) 95.25 mm _{(3.75 in.)}	Clip Thickness (T) 2.82 mm +/- 0.08 _{(0.111 in.)}	Groove Dia. (Dg) 90.22 mm _{(3.552 in.)}	Approx. Loose Circlip ID (A) 88.58 mm + 0.00 / - 0.89
Material: Spring Steel Radial Wall (S) min/max: 6.86 mm +/- 0.13 Groove Width (W): 3.12 mm +/- 0.15 Approx. Loose Clip OD: 102.3 +/- 0.07 Groove Depth (d): 2.51
Part Number: RSN-375 External Retaining Rings - 95.25x2.82x90.22 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $74.95 AUD Regular price Sale price $74.95 AUD Unit price per Each View the product page first if you are unsure.
RSN-375 --- External Retaining Rings - 95.25x2.82x90.22 mm - Spring Steel RSN-375 --- External Retaining Rings - 95.25x2.82x90.22 mm - Spring Steel Regular price $74.95 AUD Regular price Sale price $74.95 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 101.60 mm _{(4 in.)}	Clip Thickness (T) 2.82 mm +/- 0.08 _{(0.111 in.)}	Groove Dia. (Dg) 96.32 mm _{(3.792 in.)}	Approx. Loose Circlip ID (A) 94.49 mm + 0.00 / - 0.89	Radial Wall (S) min/max 6.86 mm +/- 0.13	Groove Width (W) 3.12 mm +/- 0.16
Material: Spring Steel Approx. Loose Clip OD: 108.21 +/- 0.07 Groove Depth (d): 2.64
Part Number: RSN-400 External Retaining Rings - 101.6x2.82x96.32 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $112.05 AUD Regular price Sale price $112.05 AUD Unit price per Each
Shaft Diameter (Ds) 101.60 mm _{(4 in.)}	Clip Thickness (T) 2.82 mm +/- 0.08 _{(0.111 in.)}	Groove Dia. (Dg) 96.32 mm _{(3.792 in.)}	Approx. Loose Circlip ID (A) 94.49 mm + 0.00 / - 0.89
Material: Spring Steel Radial Wall (S) min/max: 6.86 mm +/- 0.13 Groove Width (W): 3.12 mm +/- 0.16 Approx. Loose Clip OD: 108.21 +/- 0.07 Groove Depth (d): 2.64
Part Number: RSN-400 External Retaining Rings - 101.6x2.82x96.32 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $112.05 AUD Regular price Sale price $112.05 AUD Unit price per Each View the product page first if you are unsure.
RSN-400 --- External Retaining Rings - 101.6x2.82x96.32 mm - Spring Steel RSN-400 --- External Retaining Rings - 101.6x2.82x96.32 mm - Spring Steel Regular price $112.05 AUD Regular price Sale price $112.05 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 114.30 mm _{(4.5 in.)}	Clip Thickness (T) 2.82 mm +/- 0.08 _{(0.111 in.)}	Groove Dia. (Dg) 109.48 mm _{(4.31 in.)}	Approx. Loose Circlip ID (A) 106.30 mm + 0.00 / - 0.89	Radial Wall (S) min/max 6.86 mm +/- 0.13	Groove Width (W) 3.12 mm +/- 0.16
Material: Spring Steel Approx. Loose Clip OD: 120.02 +/- 0.07 Groove Depth (d): 2.41
Part Number: RSN-450 External Retaining Rings - 114.3x2.82x109.48 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $144.59 AUD Regular price Sale price $144.59 AUD Unit price per Each
Shaft Diameter (Ds) 114.30 mm _{(4.5 in.)}	Clip Thickness (T) 2.82 mm +/- 0.08 _{(0.111 in.)}	Groove Dia. (Dg) 109.48 mm _{(4.31 in.)}	Approx. Loose Circlip ID (A) 106.30 mm + 0.00 / - 0.89
Material: Spring Steel Radial Wall (S) min/max: 6.86 mm +/- 0.13 Groove Width (W): 3.12 mm +/- 0.16 Approx. Loose Clip OD: 120.02 +/- 0.07 Groove Depth (d): 2.41
Part Number: RSN-450 External Retaining Rings - 114.3x2.82x109.48 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $144.59 AUD Regular price Sale price $144.59 AUD Unit price per Each View the product page first if you are unsure.
RSN-450 --- External Retaining Rings - 114.3x2.82x109.48 mm - Spring Steel RSN-450 --- External Retaining Rings - 114.3x2.82x109.48 mm - Spring Steel Regular price $144.59 AUD Regular price Sale price $144.59 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 127.00 mm _{(5 in.)}	Clip Thickness (T) 2.82 mm +/- 0.08 _{(0.111 in.)}	Groove Dia. (Dg) 121.67 mm _{(4.79 in.)}	Approx. Loose Circlip ID (A) 118.11 mm + 0.00 / - 0.89	Radial Wall (S) min/max 6.86 mm +/- 0.13	Groove Width (W) 3.12 mm +/- 0.15
Material: Spring Steel Approx. Loose Clip OD: 131.83 +/- 0.07 Groove Depth (d): 2.67
Part Number: RSN-500 External Retaining Rings - 127x2.82x121.67 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $165.14 AUD Regular price Sale price $165.14 AUD Unit price per Each
Shaft Diameter (Ds) 127.00 mm _{(5 in.)}	Clip Thickness (T) 2.82 mm +/- 0.08 _{(0.111 in.)}	Groove Dia. (Dg) 121.67 mm _{(4.79 in.)}	Approx. Loose Circlip ID (A) 118.11 mm + 0.00 / - 0.89
Material: Spring Steel Radial Wall (S) min/max: 6.86 mm +/- 0.13 Groove Width (W): 3.12 mm +/- 0.15 Approx. Loose Clip OD: 131.83 +/- 0.07 Groove Depth (d): 2.67
Part Number: RSN-500 External Retaining Rings - 127x2.82x121.67 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jun 18, 2025 Regular price $165.14 AUD Regular price Sale price $165.14 AUD Unit price per Each View the product page first if you are unsure.
RSN-500 --- External Retaining Rings - 127x2.82x121.67 mm - Spring Steel RSN-500 --- External Retaining Rings - 127x2.82x121.67 mm - Spring Steel Regular price $165.14 AUD Regular price Sale price $165.14 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 254.00 mm _{(10 in.)}	Clip Thickness (T) 4.75 mm +/- 0.13 _{(0.187 in.)}	Groove Dia. (Dg) 243.21 mm _{(9.575 in.)}	Approx. Loose Circlip ID (A) 241.51 mm + 0.00 / - 1.78	Radial Wall (S) min/max 12.70 mm +/- 0.18	Groove Width (W) 5.41 mm +/- 0.20
Material: Spring Steel Approx. Loose Clip OD: 266.91 +/- 0.10 Groove Depth (d): 5.41
Part Number: RSN-1000 (3 Pcs) External Retaining Rings - 254x4.75x243.21 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jun 19, 2025 Regular price $966.05 AUD Regular price Sale price $966.05 AUD Unit price per Per 3
Shaft Diameter (Ds) 254.00 mm _{(10 in.)}	Clip Thickness (T) 4.75 mm +/- 0.13 _{(0.187 in.)}	Groove Dia. (Dg) 243.21 mm _{(9.575 in.)}	Approx. Loose Circlip ID (A) 241.51 mm + 0.00 / - 1.78
Material: Spring Steel Radial Wall (S) min/max: 12.70 mm +/- 0.18 Groove Width (W): 5.41 mm +/- 0.20 Approx. Loose Clip OD: 266.91 +/- 0.10 Groove Depth (d): 5.41
Part Number: RSN-1000 (3 Pcs) External Retaining Rings - 254x4.75x243.21 mm - Spring Steel Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jun 19, 2025 Regular price $966.05 AUD Regular price Sale price $966.05 AUD Unit price per Per 3 View the product page first if you are unsure.
RSN-1000 (3 Pcs) --- External Retaining Rings - 254x4.75x243.21 mm - Spring Steel RSN-1000 (3 Pcs) --- External Retaining Rings - 254x4.75x243.21 mm - Spring Steel Regular price $966.05 AUD Regular price Sale price $966.05 AUD Unit price per Out of stock! Backorder Now