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 6135-01-278-9717
NSN 6150-00-246-6673
NSN 6150-00-893-5770
NSN 5985-00-006-1512
NSN 5950-00-555-2881
NSN 5990-01-628-8188
NSN 5960-00-189-6517
NSN 5999-01-344-8379
NSN 5945-01-382-6383
NSN 5915-00-861-1683
NSN 7035-01-351-4111
NSN 7035-00-063-5245