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: Copper washers including spring washers not threaded
NSN 7035-00-941-4949
NSN 5990-01-030-5206
NSN 2925-01-603-0186
NSN 5920-01-142-1836
NSN 5855-01-406-7237
NSN 6135-01-582-2589
NSN 6320-00-593-0379
NSN 6685-01-617-3822
NSN 6105-00-816-8496
NSN 6645-01-642-3637
NSN 6110-01-643-8403
NSN 5960-01-005-1192