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 6685-01-010-2120
NSN 5996-01-169-4794
NSN 5930-01-254-5236
NSN 5998-00-493-7972
NSN 6130-01-095-1728
NSN 5945-01-069-4991
NSN 5990-01-465-9235
NSN 5910-00-714-4870
NSN 5935-00-424-9979
NSN 6145-00-162-7922
NSN 5985-01-400-0664
NSN 5990-00-155-2306