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 5935-01-580-4871
NSN 5905-00-148-5162
NSN 5905-00-027-0545
NSN 6650-01-367-7593
NSN 5910-01-209-9194
NSN 6105-01-385-8552
NSN 6110-01-374-4086
NSN 5965-00-400-6228
NSN 6130-01-646-6689
NSN 6610-00-946-6146
NSN 6145-01-460-8136
NSN 5915-01-099-9068