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 5930-00-642-9974
NSN 5990-00-406-4991
NSN 5915-00-202-5192
NSN 5975-01-643-5793
NSN 5950-01-242-4436
NSN 2925-01-376-9236
NSN 5945-01-239-4420
NSN 6240-01-444-0720
NSN 5925-01-595-9800
NSN 5920-00-233-7366
NSN 5996-00-251-9173
NSN 6105-01-246-0008