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 6150-01-023-8630
NSN 6620-00-374-8088
NSN 6145-01-488-3158
NSN 5990-00-583-9577
NSN 5855-01-410-8979
NSN 5945-01-334-3886
NSN 5930-00-133-5685
NSN 2925-01-355-5280
NSN 5999-01-524-8693
NSN 6650-00-707-1417
NSN 5910-01-139-5085
NSN 5930-01-168-7824