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 5910-01-643-6767
NSN 6145-01-598-7405
NSN 6150-01-437-6288
NSN 5895-01-423-2585
NSN 6650-00-476-0382
NSN 6650-01-652-6067
NSN 5910-00-812-3677
NSN 5855-01-144-0423
NSN 5960-00-924-6242
NSN 6320-00-646-3311
NSN 6685-00-583-2473
NSN 5895-01-043-0925