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 5920-01-140-1120
NSN 6105-01-645-5920
NSN 6105-01-256-4989
NSN 2925-01-434-2502
NSN 5999-01-493-8296
NSN 6145-01-270-1856
NSN 5960-01-229-6324
NSN 6110-01-449-2459
NSN 6150-01-431-8617
NSN 7035-01-504-0192
NSN 5950-01-188-6934
NSN 7035-01-104-5446