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 6240-00-739-0961
NSN 4140-01-058-6603
NSN 6610-00-135-5815
NSN 5990-00-513-5328
NSN 6650-01-576-8520
NSN 5920-00-585-0104
NSN 5965-01-573-5021
NSN 5960-00-351-4821
NSN 5835-01-120-8829
NSN 5990-01-373-1465
NSN 6645-01-561-7432
NSN 5990-01-623-0082