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 6610-01-309-1930
NSN 6150-01-571-8029
NSN 5930-00-308-9408
NSN 4140-01-044-8808
NSN 6240-01-068-8828
NSN 7035-01-595-5270
NSN 5910-01-549-6962
NSN 5965-01-055-0102
NSN 5925-01-340-6961
NSN 5965-01-568-0102
NSN 6110-00-074-1442
NSN 6240-01-408-5102