washer thickness tolerance

Note Tolerance t2 is always independent of the tolerance of thickness h. 6Learn More

Standard and Precision Washer - Configurable Dimensions, Selectable Inner and Outer Diameter Tolerance of MISUMI, Check out the variety of configurable, 

21.1. Under ASME B18.21.1, dimensional tolerances for plain washers, there are two types specified, type A and type B. Type A has two series 

ASME B18.22.1 ‑ No. 0 0.06 N 0.068 0 0.005 0.125 0 0.005 0.025 0.028 0.022 ASME B18.22.1 ‑ No. 0 0.06 R 0.068 0 0.005 0.188 0 0.005 0.025 0.028 0.022 ASME B18.22.1 ‑ No. 0 0.06 W 0.068 0 0.005 0.25 0 0.005 0.025 0.028 0.022 ASME B18.22.1 ‑ 0.073 N 0.084 0 0.005 0.156 0 0.005 0.025 0.028 0.022

Warper Thickness i Permissible Permissible Devla- 8 Deviation for tion in Parallelism Flatness Thickness of Bearing Faces Tolerance Over up to s t e /---- I I 4 6 *1 0.5 0.6 / 1: :8 f 1’2 0.6 f 1.5 1.0 ;:; 4 4. Material - The material of plain washers and lock washers shall be according to

Nominal Washer Size, Series (Note 1), Inside Dia. A, Outside Dia. B, Thickness, C. Basic, Tolerance, Basic, Tolerance, Basic, Tolerance.

Thickness Tolerance varies by size: Up to 1/8” thick +.005/- .014. EXTRA THICK Component Flat Washers—Steel, Stainless Steel and Brass.

Light duty diameter: 0.164 thickness: .016 corrosion resistant passivated, 5310-00-880-5975 NAS620C8 Stainless steel diameter: 0.1640in thickness: .032 corrosion resistant passivated washer, 5310-00-069-5291

Nominal Washers Size Inside Diameter, A Outside Diameter, B, Max Mean Section Thickness (t 1 + t 2)/2, T, Min Section Width, W, Min Bearing Width, BW, Min; Max Min; 2: 0.094

Use the thin one if it is used for a strength or deflection analysis, the thickest for weight and minimum depth of thread engagement if used under a bolt or nut. Or create one with an indicator curve on the side to show how thin it can be. mfgenggear (Aerospace) 7 Jun :40

Find dimensions, tolerances, weights and product availability for din 7980 Spring lock washer for cylinder head screws. View DIN 7980 Standard DIN 7989 - Washers for steel constructions