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 6150-01-303-5852
NSN 5975-01-322-8106
NSN 6110-01-491-6177
NSN 5999-00-221-4615
NSN 4140-01-034-1135
NSN 6645-00-115-4239
NSN 6610-00-578-6790
NSN 6645-01-442-6476
NSN 5990-01-493-4039
NSN 5985-01-357-6127
NSN 5960-00-465-4088
NSN 6240-00-883-8484