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 6135-01-447-3086
NSN 6645-01-198-7956
NSN 6150-01-091-2059
NSN 4140-01-268-2898
NSN 4140-01-124-8904
NSN 5998-01-219-3202
NSN 6610-00-402-6856
NSN 5998-00-957-1795
NSN 5910-00-227-0848
NSN 5920-01-272-1354
NSN 5925-00-892-1115
NSN 7035-01-556-6961