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 6645-01-252-8870
NSN 5999-01-585-8063
NSN 6645-00-813-3084
NSN 5999-01-661-0619
NSN 6620-00-810-6774
NSN 5835-00-794-7500
NSN 2925-01-239-6044
NSN 5905-01-464-5399
NSN 6145-01-384-2983
NSN 5935-00-798-5746
NSN 5945-01-519-8004
NSN 6145-01-600-1688