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 5990-01-355-8875
NSN 6320-01-220-2264
NSN 6145-01-431-2262
NSN 5945-01-571-2547
NSN 5975-00-660-5962
NSN 6105-01-542-5797
NSN 6150-01-574-5885
NSN 6650-01-568-5750
NSN 6150-00-257-5027
NSN 5998-00-808-3146
NSN 6650-01-258-5871
NSN 5996-00-213-7121