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 5990-00-174-6695
NSN 4140-01-425-1725
NSN 6650-01-037-9755
NSN 6645-01-370-4259
NSN 5998-01-090-0588
NSN 6620-00-031-8601
NSN 6105-01-553-3284
NSN 5950-01-397-9885
NSN 6645-01-010-3746
NSN 5990-00-969-6565
NSN 6685-00-150-7080
NSN 6650-01-056-0754