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 6320-00-977-3930
NSN 5990-00-281-4164
NSN 5910-01-380-1960
NSN 5990-01-424-2954
NSN 5925-01-065-4091
NSN 6645-01-265-0648
NSN 6130-01-143-5952
NSN 5835-01-071-2814
NSN 5925-01-347-0358
NSN 6645-01-556-5263
NSN 6220-01-519-2252
NSN 5950-01-457-8593