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 6620-01-463-1373
NSN 6645-01-473-3752
NSN 6610-01-059-5271
NSN 7035-01-587-6239
NSN 5960-01-537-8161
NSN 6110-01-009-6185
NSN 5985-01-181-9799
NSN 6150-00-726-9434
NSN 6240-01-212-3529
NSN 5915-01-233-0659
NSN 5855-00-149-0766
NSN 5996-01-650-3525