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 5975-01-184-4447
NSN 5960-01-089-8155
NSN 5996-01-359-0057
NSN 4140-01-605-1706
NSN 5935-01-054-3475
NSN 5965-01-464-7983
NSN 6650-01-437-2570
NSN 5965-00-583-4865
NSN 6685-00-216-6676
NSN 6650-00-597-7313
NSN 5965-01-587-8853
NSN 2925-01-093-5479