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.
Classification: Washers other than lock washers, iron or steel
NSN 6135-00-057-2005
NSN 5975-01-397-2831
NSN 5996-01-647-9757
NSN 6645-01-528-7152
NSN 5990-01-578-1499
NSN 5960-01-487-6436
NSN 6320-01-487-0336
NSN 5996-01-168-7148
NSN 6220-00-279-1508
NSN 5950-00-736-0507
NSN 5999-01-415-5716
NSN 4140-01-325-2955