A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes washer, concave, retainer, packing, and thrust type washers. See also spacer, sleeve; and spacer, stepped.
Classification: Washers other than lock washers, iron or steel
NSN 6145-01-085-4609
NSN 5915-01-452-4436
NSN 6240-00-226-0462
NSN 5985-00-376-1852
NSN 6135-00-643-4843
NSN 6645-01-467-3182
NSN 4140-01-471-7083
NSN 5996-01-035-7206
NSN 2925-01-487-0886
NSN 6130-01-100-5435
NSN 5905-01-467-9579
NSN 6135-00-432-8779