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 5930-01-258-5878
NSN 5996-01-253-3486
NSN 4140-01-359-2643
NSN 6320-01-072-2073
NSN 6220-01-322-8450
NSN 6240-01-130-7393
NSN 6685-00-972-8492
NSN 6650-01-024-9554
NSN 6220-01-539-0391
NSN 6650-01-394-2646
NSN 6650-01-384-1657
NSN 5975-01-163-4250