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 6150-01-479-4315
NSN 5895-01-486-9627
NSN 6105-01-086-2688
NSN 2925-01-122-7812
NSN 5975-01-634-0678
NSN 6220-00-847-1520
NSN 5930-01-264-5351
NSN 6240-01-521-0235
NSN 6150-00-037-5118
NSN 6150-01-461-7984
NSN 5855-01-582-7368
NSN 5915-00-203-2859