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 4140-01-376-4267
NSN 5915-00-153-0002
NSN 5998-01-281-8687
NSN 5960-01-125-2356
NSN 5925-01-185-1390
NSN 5905-00-013-9726
NSN 6320-01-541-7585
NSN 5855-01-361-2362
NSN 5895-01-523-3856
NSN 5999-00-823-6151
NSN 4140-00-905-6570
NSN 5965-01-659-2126