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 5990-01-083-9013
NSN 4140-01-406-8169
NSN 4140-00-390-2373
NSN 6645-00-381-7471
NSN 5996-00-828-7559
NSN 5975-01-054-4227
NSN 6145-01-451-9088
NSN 5855-01-369-5037
NSN 7035-01-227-2546
NSN 5935-00-113-5171
NSN 6150-01-015-1877
NSN 5985-01-249-5623