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 6620-00-269-5168
NSN 6650-00-862-2142
NSN 6105-01-330-1994
NSN 6650-01-039-9340
NSN 6320-00-108-7049
NSN 5855-00-494-9581
NSN 5950-01-571-1699
NSN 2925-00-579-7454
NSN 6650-01-575-1044
NSN 6105-00-400-6819
NSN 6135-01-205-5965
NSN 6105-01-535-7636