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 6105-01-200-5091
NSN 5975-01-516-7717
NSN 5960-00-401-0794
NSN 5905-01-390-3420
NSN 4140-01-343-7302
NSN 5920-00-008-8465
NSN 6130-01-060-5298
NSN 7035-01-558-9086
NSN 5855-01-407-3739
NSN 5950-01-367-2926
NSN 5985-01-109-6951
NSN 5910-01-119-4360