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 5999-01-433-8067
NSN 5930-00-708-1499
NSN 6685-00-256-2755
NSN 5935-00-200-9413
NSN 5905-00-223-0932
NSN 5905-00-525-4653
NSN 6620-01-458-8074
NSN 6145-01-549-3370
NSN 5905-01-473-1762
NSN 4140-00-418-2939
NSN 5999-01-554-1673
NSN 5905-00-630-6965