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 5960-00-529-2704
NSN 4140-01-046-8196
NSN 5895-01-038-8310
NSN 5960-01-577-0628
NSN 5915-01-550-3416
NSN 6620-01-112-6440
NSN 7035-01-585-8350
NSN 7035-01-395-9174
NSN 6650-01-572-3490
NSN 5855-01-459-7508
NSN 5915-01-013-2453
NSN 5910-01-555-7751