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 5990-01-386-5561
NSN 5950-00-658-2319
NSN 5998-01-304-8122
NSN 5990-01-582-1977
NSN 2925-01-144-7106
NSN 5950-00-148-1448
NSN 5945-00-073-9921
NSN 7035-01-227-2546
NSN 5965-01-585-7808
NSN 5915-01-519-2234
NSN 6650-00-150-1761
NSN 6145-01-484-6698