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 6610-00-500-0180
NSN 5990-01-126-5824
NSN 6105-01-304-4829
NSN 6145-00-646-8936
NSN 6645-01-225-8106
NSN 6240-01-534-1271
NSN 6130-00-444-8841
NSN 6220-01-424-2478
NSN 5999-01-461-8731
NSN 5915-01-137-4975
NSN 5925-00-148-8241
NSN 2925-00-137-1209