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 5950-01-223-1660
NSN 2925-01-483-2389
NSN 6220-00-464-5907
NSN 6135-00-152-8729
NSN 6320-00-225-7013
NSN 5835-00-617-3578
NSN 6645-01-409-2003
NSN 5855-01-462-4258
NSN 5930-01-192-3232
NSN 5915-00-821-6148
NSN 5960-01-632-6576
NSN 6145-01-508-4095