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 6220-01-522-0013
NSN 5990-01-145-8961
NSN 5960-01-641-5493
NSN 6150-01-232-6161
NSN 6620-01-328-7059
NSN 5855-00-973-5717
NSN 5950-01-160-7625
NSN 5925-01-300-1522
NSN 5925-01-268-1826
NSN 5925-00-608-0973
NSN 5990-00-402-7721
NSN 7035-00-238-3662