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 5975-01-633-7520
NSN 5975-01-416-7332
NSN 6685-00-920-3457
NSN 7035-01-373-6782
NSN 5895-00-149-1830
NSN 4140-01-278-6709
NSN 6685-01-118-6591
NSN 5950-01-156-7333
NSN 5905-01-537-0402
NSN 5925-01-030-7683
NSN 5920-01-364-1866
NSN 6150-01-264-2256