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 6220-00-117-3232
NSN 6150-00-288-6245
NSN 6130-01-156-4798
NSN 5855-01-600-2997
NSN 6320-01-341-6130
NSN 2925-01-263-3638
NSN 6145-00-226-1194
NSN 6150-01-368-3177
NSN 6220-01-193-4960
NSN 6145-01-254-8337
NSN 5855-00-316-5050
NSN 5925-00-280-2273