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 5950-00-236-7657
NSN 6110-01-122-5916
NSN 6240-01-553-9555
NSN 5915-01-239-4435
NSN 6650-00-150-6885
NSN 5905-01-013-9558
NSN 6145-01-656-3903
NSN 4140-00-922-8875
NSN 5910-01-372-2336
NSN 6240-00-130-5643
NSN 6105-01-228-0112
NSN 5925-00-703-1804