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 6240-01-085-7216
NSN 5925-01-602-9229
NSN 7035-00-782-7046
NSN 5999-01-415-1835
NSN 5985-01-039-9326
NSN 5910-01-227-1939
NSN 5998-00-462-2380
NSN 6220-00-927-0543
NSN 6645-01-462-2101
NSN 5950-00-234-9352
NSN 6320-01-512-2031
NSN 6645-00-754-4108