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: Washers other than lock washers, iron or steel
NSN 5960-01-012-6765
NSN 6685-01-398-1951
NSN 5835-00-143-4153
NSN 5915-01-185-5939
NSN 4140-00-138-2865
NSN 5990-01-481-3080
NSN 5835-01-160-3045
NSN 6145-01-082-3928
NSN 5855-01-343-2933
NSN 5965-01-514-6933
NSN 5975-01-103-6969
NSN 6685-01-646-3973