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 6645-01-465-1318
NSN 6240-00-383-7668
NSN 5965-01-506-7576
NSN 5965-00-153-5216
NSN 5855-00-560-0110
NSN 6620-01-034-4539
NSN 6685-01-182-8847
NSN 5910-01-614-7064
NSN 6105-01-331-3048
NSN 5915-01-163-4332
NSN 5910-01-220-5489
NSN 6130-00-166-1332