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 5835-01-116-2369
NSN 5835-01-251-2836
NSN 5930-01-224-0103
NSN 6130-00-153-3136
NSN 5920-01-381-1306
NSN 6620-00-474-9157
NSN 5905-01-647-1286
NSN 5920-00-722-4894
NSN 2925-00-964-7128
NSN 5905-01-215-1326
NSN 6150-00-812-8145
NSN 6320-01-592-6248