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 6135-00-182-7008
NSN 6135-00-921-6487
NSN 5990-00-756-2555
NSN 5999-00-994-2149
NSN 6240-01-424-0980
NSN 4140-00-999-5543
NSN 5998-00-043-5204
NSN 6620-00-375-0393
NSN 5935-01-412-5033
NSN 6610-01-470-7360
NSN 6150-01-231-4566
NSN 5998-01-104-7283