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 5930-01-323-3711
NSN 6240-01-522-4857
NSN 6620-01-157-9267
NSN 6110-01-033-1153
NSN 6135-01-100-3593
NSN 5910-01-075-9478
NSN 5835-00-610-7623
NSN 5835-00-350-3703
NSN 6110-00-708-3832
NSN 6110-01-580-4415
NSN 5965-00-185-9687
NSN 6110-00-239-9248