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 5999-01-304-1641
NSN 6645-01-083-4759
NSN 5996-00-782-7231
NSN 6685-00-327-6401
NSN 6645-01-468-4990
NSN 5996-01-633-7979
NSN 5950-00-231-9866
NSN 5945-01-423-0045
NSN 6240-01-462-1874
NSN 5945-01-148-1941
NSN 5990-01-253-7647
NSN 5930-00-660-7004