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 6150-00-518-1402
NSN 6135-01-529-3789
NSN 4140-01-500-1187
NSN 6320-00-937-5625
NSN 6650-01-175-0841
NSN 6620-00-844-2494
NSN 6220-00-034-7280
NSN 5915-00-889-5050
NSN 5998-01-040-8928
NSN 5965-01-461-4480
NSN 5910-00-854-9266
NSN 5965-01-594-1983