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 5990-00-860-9207
NSN 5915-01-337-5164
NSN 6135-01-100-3593
NSN 5960-00-469-1126
NSN 6645-01-441-0937
NSN 5975-00-155-7065
NSN 6150-01-332-2541
NSN 5920-01-368-5439
NSN 6650-00-782-4624
NSN 5915-01-240-5463
NSN 6110-01-479-5645
NSN 5905-01-417-2183