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 6620-01-595-7459
NSN 5935-01-142-1626
NSN 5999-01-603-9471
NSN 5895-01-126-7275
NSN 4140-01-495-3768
NSN 5950-00-681-2996
NSN 5920-00-132-6440
NSN 5835-01-351-8429
NSN 6110-01-511-4012
NSN 5910-01-614-9106
NSN 5990-01-089-9694
NSN 5925-01-352-3349