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 6620-01-032-3937
NSN 6610-01-027-8736
NSN 6110-01-452-2951
NSN 6685-00-796-5664
NSN 6240-00-929-8574
NSN 5960-01-530-6302
NSN 5960-01-489-1510
NSN 5895-00-826-2988
NSN 6135-00-782-6988
NSN 5910-01-203-8042
NSN 5855-01-308-0955
NSN 5905-00-946-2087