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 5998-01-310-4941
NSN 5990-01-140-5497
NSN 5960-01-174-4335
NSN 5965-01-633-8849
NSN 6620-01-107-2965
NSN 6135-00-276-7625
NSN 5960-01-076-9930
NSN 6220-01-265-8650
NSN 6610-01-149-1465
NSN 5990-01-347-1478
NSN 4140-01-355-5628
NSN 6220-00-449-6016