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 5999-01-114-9765
NSN 5925-01-258-4640
NSN 6610-00-974-1995
NSN 5960-00-131-1218
NSN 6145-00-955-1993
NSN 6220-01-086-1665
NSN 5905-01-634-0595
NSN 5905-01-351-3214
NSN 4140-00-061-3110
NSN 5915-01-138-2233
NSN 6645-01-483-1518
NSN 5925-01-371-6196