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 6645-01-370-7380
NSN 5855-01-519-3814
NSN 6105-01-357-6320
NSN 6320-00-831-2227
NSN 5910-01-375-0947
NSN 5855-00-403-1031
NSN 5855-01-651-1393
NSN 4140-01-004-9177
NSN 5950-01-553-5950
NSN 5905-01-513-2856
NSN 5920-00-934-3350
NSN 6220-01-092-5177