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 5975-00-103-6653
NSN 4140-01-013-0518
NSN 6650-01-257-4724
NSN 5930-01-272-6912
NSN 6135-00-128-1633
NSN 6145-01-520-4934
NSN 5975-01-097-4705
NSN 6110-01-608-2381
NSN 6110-01-534-1523
NSN 5975-00-828-9556
NSN 6610-00-419-3154
NSN 6645-00-171-9639