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 5915-01-229-6370
NSN 4140-00-246-4969
NSN 6645-01-324-5621
NSN 6650-01-041-4979
NSN 6320-00-149-7570
NSN 6620-00-825-2227
NSN 6320-00-310-1080
NSN 6620-01-023-9330
NSN 7035-01-479-1840
NSN 6645-01-633-1852
NSN 5985-01-479-9010
NSN 6685-01-318-6421