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.
NSN 5945-01-139-4260
NSN 5915-00-477-1604
NSN 5910-01-119-9209
NSN 6135-01-210-8715
NSN 5990-00-351-5479
NSN 6150-00-778-3289
NSN 6145-01-234-3685
NSN 5985-01-189-9317
NSN 5930-01-530-1684
NSN 5915-00-670-7948
NSN 6320-01-652-3806
NSN 5915-00-271-2321