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 5915-00-960-4786
NSN 5895-01-616-2591
NSN 6320-00-459-8973
NSN 4140-01-462-2487
NSN 5925-00-204-0314
NSN 4140-01-439-2631
NSN 6150-01-254-2764
NSN 5999-01-586-5836
NSN 5910-01-231-3270
NSN 5855-01-598-7392
NSN 5925-01-108-9159
NSN 5835-01-431-6877