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 5920-01-370-0881
NSN 5960-01-042-3337
NSN 5855-01-651-3794
NSN 6650-01-547-4342
NSN 5990-01-612-5323
NSN 6240-01-497-3085
NSN 5935-00-276-9413
NSN 6220-01-207-7229
NSN 5925-00-832-8084
NSN 6240-01-269-3146
NSN 6135-01-379-8582
NSN 2925-01-168-6253