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 6110-00-079-8508
NSN 4140-00-168-6184
NSN 6105-00-698-7512
NSN 6105-01-629-6481
NSN 2925-01-446-6523
NSN 5950-00-171-2894
NSN 5920-01-128-3572
NSN 5950-00-905-6257
NSN 5960-01-063-6846
NSN 5960-01-426-4242
NSN 5999-01-537-0277
NSN 5895-01-506-7064