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 5960-01-228-3943
NSN 5945-00-603-5905
NSN 5915-01-377-7176
NSN 6645-01-021-5727
NSN 5975-01-540-0980
NSN 6620-01-053-6650
NSN 5905-00-391-6398
NSN 5999-01-440-6874
NSN 6105-01-027-0685
NSN 5950-01-600-9981
NSN 5895-01-291-1406
NSN 6110-01-493-6427