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 6220-01-103-4475
NSN 2925-00-459-4519
NSN 7035-01-456-4490
NSN 6645-01-620-0044
NSN 6620-01-628-2620
NSN 5960-00-970-7960
NSN 5935-01-569-6706
NSN 6135-01-435-6503
NSN 4140-01-524-9903
NSN 6110-00-486-0514
NSN 5925-01-540-3872
NSN 5985-00-232-3459