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 5945-01-449-2594
NSN 5910-01-191-7504
NSN 5905-01-462-3099
NSN 6220-01-645-4369
NSN 6105-01-573-2179
NSN 5835-01-090-0784
NSN 5910-00-611-4945
NSN 6220-01-058-6369
NSN 6650-00-397-0372
NSN 6150-01-439-0380
NSN 5905-01-604-0709
NSN 5945-01-535-0412