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 6650-01-298-3862
NSN 6240-01-380-2127
NSN 6645-01-085-8879
NSN 5950-00-193-5185
NSN 6220-00-788-6418
NSN 4140-00-038-7577
NSN 5920-01-033-8532
NSN 6240-01-418-2606
NSN 5905-00-248-2966
NSN 5996-01-391-9585
NSN 5905-01-533-4140
NSN 5999-01-605-3665