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 6610-00-004-0332
NSN 5855-01-108-2044
NSN 4140-01-422-3176
NSN 5996-01-092-4138
NSN 5965-00-408-5501
NSN 5910-01-386-8106
NSN 6650-01-314-5073
NSN 5990-01-364-1942
NSN 6105-01-027-1135
NSN 5925-01-541-0755
NSN 5985-01-640-6966
NSN 6650-01-315-1862