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 6610-01-433-2219
NSN 6135-01-252-0315
NSN 5910-01-264-5259
NSN 5996-00-071-5946
NSN 5985-01-421-0807
NSN 5895-00-084-0208
NSN 6145-00-891-3509
NSN 6135-00-938-1351
NSN 6135-01-449-0625
NSN 5835-01-038-8037
NSN 6650-01-572-1355
NSN 5835-01-521-0298