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 5960-00-665-5180
NSN 5985-01-152-4671
NSN 4140-01-169-8105
NSN 5915-01-181-5603
NSN 6620-00-477-7808
NSN 5999-00-435-7002
NSN 5960-00-829-0063
NSN 2925-01-208-6638
NSN 6135-01-116-3385
NSN 6620-01-189-8153
NSN 6645-00-137-7699
NSN 5930-01-406-4281