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.
NSN 5998-01-448-9362
NSN 6240-01-231-9243
NSN 7035-01-403-2841
NSN 5999-01-307-7087
NSN 4140-01-142-2971
NSN 5910-01-332-3230
NSN 6130-00-834-6808
NSN 6240-01-448-4273
NSN 5975-01-188-0232
NSN 5910-00-882-3080
NSN 6240-00-117-9957
NSN 4140-01-101-4454