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 6150-01-422-4686
NSN 5895-01-351-2191
NSN 6620-01-246-4314
NSN 5945-00-232-9546
NSN 5996-01-335-7398
NSN 6645-01-272-6987
NSN 6240-01-569-4072
NSN 5945-00-542-1281
NSN 5960-01-247-4560
NSN 5975-00-827-0932
NSN 5985-01-150-8797
NSN 6110-00-410-8517