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 5996-01-602-6953
NSN 5975-00-004-1458
NSN 6110-01-544-8844
NSN 5985-01-388-4389
NSN 6645-01-025-1002
NSN 5990-00-759-9305
NSN 5975-01-611-2356
NSN 6645-00-397-2210
NSN 6620-01-095-5558
NSN 5998-01-206-4672
NSN 5935-00-449-6741
NSN 4140-01-136-0169