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: Copper washers including spring washers not threaded
NSN 7035-00-096-9986
NSN 5945-01-408-7201
NSN 5965-01-644-9271
NSN 5990-00-900-3222
NSN 5855-01-357-4335
NSN 5930-00-636-4430
NSN 6610-01-031-7248
NSN 6685-00-081-7708
NSN 5835-00-402-8387
NSN 5895-01-419-1061
NSN 6135-01-478-5598
NSN 6110-01-250-2936