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 5935-01-170-9889
NSN 6320-01-441-2438
NSN 5915-01-593-7113
NSN 5985-00-067-3324
NSN 5935-00-227-1110
NSN 5960-00-189-6517
NSN 6135-01-532-0775
NSN 5950-00-522-9618
NSN 5965-01-591-1130
NSN 5960-00-781-4084
NSN 6320-01-648-5538
NSN 5965-00-006-8004