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 5910-01-220-8897
NSN 7035-01-090-3369
NSN 6135-01-199-1185
NSN 7035-00-392-5417
NSN 6650-01-044-7746
NSN 4140-00-904-0954
NSN 5996-01-106-5146
NSN 5925-00-179-0094
NSN 6620-00-505-5031
NSN 7035-01-485-8680
NSN 5945-01-422-5394
NSN 6135-00-686-4777