Collection: Washers - Disc Spring - Standard - Plastic

Washers (With Images)

Disc Spring

Standard

5 Products in this selection

Not for constant spring forces or when high forces are needed.
Provides flat spring characteristics and compensates for axial clearances and tolerances.
Vibration dampening and noise reduction.
Electrical and thermal insulation.
Non magnetic - Polysorb^(R) material.

Additional resources:
Disc Spring Washers PDF
Screws

A more concise listing may be found on the Smallparts store at Washers - Disc Spring - Standard - Plastic. Smallparts promote the most popular MBA products.

Nominal OD (A)	Nominal ID (B)	Thickness (t)	Free Height (ho)	Spring Force at 25 Percent	Spring Force at 50 Percent
Nominal OD (A) 10.00 mm _{(0.394 in.)}	Nominal ID (B) 5.00 mm + 0.20 / - 0.00 _{(0.197 in.)}	Thickness (t) 0.50 mm _{(0.02 in.)}	Free Height (ho) 0.25 mm	Spring Force at 25 Percent 2.4 N	Spring Force at 50 Percent 2.4 N
Material: Plastic Spring Force at 75 Percent: 3.6 N Spring Force at 100 Percent: 5.0 N Actual ID (Ref): 5.2 mm
Part Number: W0050-D-010-005-P (100 Pcs) Disc Spring Washers - 10x5x0.5 mm - Plastic Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jun 19, 2025 Regular price $32.77 AUD Regular price Sale price $32.77 AUD Unit price per Per 100
Nominal OD (A)	Nominal ID (B)	Thickness (t)	Free Height (ho)	Indicative Image
Nominal OD (A) 10.00 mm _{(0.394 in.)}	Nominal ID (B) 5.00 mm + 0.20 / - 0.00 _{(0.197 in.)}	Thickness (t) 0.50 mm _{(0.02 in.)}	Free Height (ho) 0.25 mm
Material: Plastic Spring Force at 25 Percent: 2.4 N Spring Force at 50 Percent: 2.4 N Spring Force at 75 Percent: 3.6 N Spring Force at 100 Percent: 5.0 N Actual ID (Ref): 5.2 mm
Part Number: W0050-D-010-005-P (100 Pcs) Disc Spring Washers - 10x5x0.5 mm - Plastic Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jun 19, 2025 Regular price $32.77 AUD Regular price Sale price $32.77 AUD Unit price per Per 100 View the product page first if you are unsure.
W0050-D-010-005-P (100 Pcs) --- Disc Spring Washers - 10x5x0.5 mm - Plastic W0050-D-010-005-P (100 Pcs) --- Disc Spring Washers - 10x5x0.5 mm - Plastic Regular price $32.77 AUD Regular price Sale price $32.77 AUD Unit price per Out of stock! Backorder Now
Nominal OD (A) 12.50 mm _{(0.492 in.)}	Nominal ID (B) 6.00 mm + 0.20 / - 0.00 _{(0.236 in.)}	Thickness (t) 0.70 mm _{(0.028 in.)}	Free Height (ho) 0.30 mm	Spring Force at 25 Percent 3.0 N	Spring Force at 50 Percent 5.1 N
Material: Plastic Spring Force at 75 Percent: 8.0 N Spring Force at 100 Percent: 12.0 N Actual ID (Ref): 6.2 mm
Part Number: W0060-D-013-007-P (50 Pcs) Disc Spring Washers - 12.5x6x0.7 mm - Plastic Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jun 19, 2025 Regular price $26.77 AUD Regular price Sale price $26.77 AUD Unit price per Per 50
Nominal OD (A) 12.50 mm _{(0.492 in.)}	Nominal ID (B) 6.00 mm + 0.20 / - 0.00 _{(0.236 in.)}	Thickness (t) 0.70 mm _{(0.028 in.)}	Free Height (ho) 0.30 mm
Material: Plastic Spring Force at 25 Percent: 3.0 N Spring Force at 50 Percent: 5.1 N Spring Force at 75 Percent: 8.0 N Spring Force at 100 Percent: 12.0 N Actual ID (Ref): 6.2 mm
Part Number: W0060-D-013-007-P (50 Pcs) Disc Spring Washers - 12.5x6x0.7 mm - Plastic Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jun 19, 2025 Regular price $26.77 AUD Regular price Sale price $26.77 AUD Unit price per Per 50 View the product page first if you are unsure.
W0060-D-013-007-P (50 Pcs) --- Disc Spring Washers - 12.5x6x0.7 mm - Plastic W0060-D-013-007-P (50 Pcs) --- Disc Spring Washers - 12.5x6x0.7 mm - Plastic Regular price $26.77 AUD Regular price Sale price $26.77 AUD Unit price per Out of stock! Backorder Now
Nominal OD (A) 16.00 mm _{(0.63 in.)}	Nominal ID (B) 8.00 mm + 0.20 / - 0.00 _{(0.315 in.)}	Thickness (t) 0.90 mm _{(0.035 in.)}	Free Height (ho) 0.35 mm	Spring Force at 25 Percent 4.0 N	Spring Force at 50 Percent 8.0 N
Material: Plastic Spring Force at 75 Percent: 11.0 N Spring Force at 100 Percent: 12.0 N Actual ID (Ref): 8.2 mm
Part Number: W0080-D-016-009-P (100 Pcs) Disc Spring Washers - 16x8x0.9 mm - Plastic Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jun 19, 2025 Regular price $53.59 AUD Regular price Sale price $53.59 AUD Unit price per Per 100
Nominal OD (A) 16.00 mm _{(0.63 in.)}	Nominal ID (B) 8.00 mm + 0.20 / - 0.00 _{(0.315 in.)}	Thickness (t) 0.90 mm _{(0.035 in.)}	Free Height (ho) 0.35 mm
Material: Plastic Spring Force at 25 Percent: 4.0 N Spring Force at 50 Percent: 8.0 N Spring Force at 75 Percent: 11.0 N Spring Force at 100 Percent: 12.0 N Actual ID (Ref): 8.2 mm
Part Number: W0080-D-016-009-P (100 Pcs) Disc Spring Washers - 16x8x0.9 mm - Plastic Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jun 19, 2025 Regular price $53.59 AUD Regular price Sale price $53.59 AUD Unit price per Per 100 View the product page first if you are unsure.
W0080-D-016-009-P (100 Pcs) --- Disc Spring Washers - 16x8x0.9 mm - Plastic W0080-D-016-009-P (100 Pcs) --- Disc Spring Washers - 16x8x0.9 mm - Plastic Regular price $53.59 AUD Regular price Sale price $53.59 AUD Unit price per Out of stock! Backorder Now
Nominal OD (A) 20.00 mm _{(0.787 in.)}	Nominal ID (B) 10.00 mm + 0.20 / - 0.00 _{(0.394 in.)}	Thickness (t) 1.10 mm _{(0.043 in.)}	Free Height (ho) 0.45 mm	Spring Force at 25 Percent 5.0 N	Spring Force at 50 Percent 10.0 N
Material: Plastic Spring Force at 75 Percent: 15.0 N Spring Force at 100 Percent: 18.0 N Actual ID (Ref): 10.2 mm
Part Number: W0100-D-020-011-P (5 Pcs) Disc Spring Washers - 20x10x1.1 mm - Plastic Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jun 19, 2025 Regular price $27.14 AUD Regular price Sale price $27.14 AUD Unit price per Per 25
Nominal OD (A) 20.00 mm _{(0.787 in.)}	Nominal ID (B) 10.00 mm + 0.20 / - 0.00 _{(0.394 in.)}	Thickness (t) 1.10 mm _{(0.043 in.)}	Free Height (ho) 0.45 mm
Material: Plastic Spring Force at 25 Percent: 5.0 N Spring Force at 50 Percent: 10.0 N Spring Force at 75 Percent: 15.0 N Spring Force at 100 Percent: 18.0 N Actual ID (Ref): 10.2 mm
Part Number: W0100-D-020-011-P (5 Pcs) Disc Spring Washers - 20x10x1.1 mm - Plastic Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jun 19, 2025 Regular price $27.14 AUD Regular price Sale price $27.14 AUD Unit price per Per 25 View the product page first if you are unsure.
W0100-D-020-011-P (5 Pcs) --- Disc Spring Washers - 20x10x1.1 mm - Plastic W0100-D-020-011-P (5 Pcs) --- Disc Spring Washers - 20x10x1.1 mm - Plastic Regular price $27.14 AUD Regular price Sale price $27.14 AUD Unit price per Out of stock! Backorder Now
Nominal OD (A) 31.50 mm _{(1.24 in.)}	Nominal ID (B) 16.00 mm + 0.30 / - 0.00 _{(0.63 in.)}	Thickness (t) 1.75 mm _{(0.069 in.)}	Free Height (ho) 0.70 mm	Spring Force at 25 Percent 15.0 N	Spring Force at 50 Percent 32.0 N
Material: Plastic Spring Force at 75 Percent: 51.0 N Spring Force at 100 Percent: 71.0 N Actual ID (Ref): 16.3 mm
Part Number: W0160-D-032-018-P Disc Spring Washers - 31.5x16x1.75 mm - Plastic 5 Available Immediately \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $14.00 AUD Regular price ~~$26.60 AUD~~ Sale price $14.00 AUD Unit price per Each
Nominal OD (A) 31.50 mm _{(1.24 in.)}	Nominal ID (B) 16.00 mm + 0.30 / - 0.00 _{(0.63 in.)}	Thickness (t) 1.75 mm _{(0.069 in.)}	Free Height (ho) 0.70 mm
Material: Plastic Spring Force at 25 Percent: 15.0 N Spring Force at 50 Percent: 32.0 N Spring Force at 75 Percent: 51.0 N Spring Force at 100 Percent: 71.0 N Actual ID (Ref): 16.3 mm
Part Number: W0160-D-032-018-P Disc Spring Washers - 31.5x16x1.75 mm - Plastic 5 Available Immediately \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $14.00 AUD Regular price ~~$26.60 AUD~~ Sale price $14.00 AUD Unit price per Each
W0160-D-032-018-P --- Disc Spring Washers - 31.5x16x1.75 mm - Plastic Sale W0160-D-032-018-P --- Disc Spring Washers - 31.5x16x1.75 mm - Plastic Regular price $14.00 AUD Regular price ~~$26.60 AUD~~ Sale price $14.00 AUD Unit price per 5 Available Now Sale