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 5905-01-544-1364
NSN 5990-01-649-4647
NSN 5915-01-356-0509
NSN 6220-01-660-7257
NSN 5935-00-956-8341
NSN 5990-01-258-3848
NSN 5905-01-356-7523
NSN 6645-01-075-7722
NSN 5950-00-254-3373
NSN 6135-01-104-3790
NSN 5965-01-425-5857
NSN 6610-01-114-0796