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 6610-00-471-9096
NSN 6610-01-039-0788
NSN 6150-00-558-5508
NSN 6650-01-633-9147
NSN 5945-00-336-0505
NSN 5895-01-106-4161
NSN 5990-01-335-7948
NSN 5835-01-143-9143
NSN 6150-01-126-3877
NSN 5975-01-572-4897
NSN 5920-01-299-1318
NSN 5996-01-121-0113