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 5855-00-127-5559
NSN 6240-00-438-6999
NSN 5965-01-426-8325
NSN 5985-01-480-6364
NSN 5905-01-231-2285
NSN 5935-01-068-3637
NSN 6220-01-066-1193
NSN 6150-01-520-9196
NSN 6145-01-193-2584
NSN 7035-00-329-4015
NSN 5990-00-836-2542
NSN 5925-01-634-0664