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 5990-01-100-1840
NSN 6320-01-089-9086
NSN 6685-01-461-3560
NSN 5999-00-020-3322
NSN 5895-01-004-9861
NSN 5996-01-279-9841
NSN 5855-01-424-2769
NSN 6220-01-373-4016
NSN 6610-00-123-4314
NSN 7035-01-209-5315
NSN 6110-00-472-0782
NSN 5895-01-180-8006