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: Gaskets,washers & other seals
NSN 5985-00-223-3042
NSN 6130-00-438-3905
NSN 6110-01-285-4516
NSN 5920-00-317-2219
NSN 6650-00-105-5744
NSN 7035-01-026-1171
NSN 6320-00-032-4853
NSN 5895-01-382-6388
NSN 5999-01-442-3529
NSN 5999-01-609-1268
NSN 5935-00-323-0639
NSN 6240-00-894-4604