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 5960-00-372-4876
NSN 5895-01-095-7875
NSN 5935-01-231-1181
NSN 5895-00-787-0239
NSN 5925-00-867-9928
NSN 5985-00-845-1962
NSN 5855-01-462-2628
NSN 6610-01-602-3744
NSN 5930-00-236-6756
NSN 5990-00-391-6207
NSN 5855-01-157-7186
NSN 5855-01-498-0578