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.
NSN 5960-01-120-2170
NSN 6110-01-588-5717
NSN 5996-01-389-4067
NSN 6650-01-530-0589
NSN 6320-01-592-6248
NSN 5895-01-485-1148
NSN 5990-00-232-3965
NSN 6145-01-131-7671
NSN 6220-01-571-8879
NSN 6110-01-278-6890
NSN 4140-01-012-1678
NSN 5999-00-177-3383