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 5990-01-514-8030
NSN 5950-01-025-6732
NSN 5990-00-060-7009
NSN 4140-00-758-7686
NSN 5930-00-339-1002
NSN 5990-01-231-9608
NSN 6650-00-269-5000
NSN 5895-00-203-2379
NSN 5925-01-614-3205
NSN 5910-01-153-9291
NSN 6320-01-592-6248
NSN 6105-01-338-2576