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: Gaskets,washers & other seals
NSN 5965-01-315-3112
NSN 5925-00-884-0672
NSN 6610-01-595-2119
NSN 6135-01-584-0941
NSN 5905-01-363-4559
NSN 6150-01-445-6078
NSN 6150-00-185-3293
NSN 5855-01-203-4719
NSN 5920-00-196-3631
NSN 5915-01-215-0792
NSN 5985-01-567-3322
NSN 5905-01-541-6662