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 6240-00-140-4184
NSN 6320-01-397-9995
NSN 5925-01-087-9755
NSN 6645-00-376-4829
NSN 6220-01-336-5053
NSN 5996-01-083-3801
NSN 4140-00-483-1932
NSN 5915-01-560-3065
NSN 6220-00-482-4596
NSN 6220-01-428-3960
NSN 6610-01-437-2506
NSN 6610-00-928-7642