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 6110-01-039-7161
NSN 6620-01-401-5356
NSN 7035-00-064-7008
NSN 5930-00-929-7869
NSN 5975-01-108-1244
NSN 5915-00-118-5957
NSN 7035-00-145-9138
NSN 6240-00-370-5862
NSN 6110-01-263-9437
NSN 6150-00-267-9982
NSN 5915-01-281-7383
NSN 6150-01-473-5413