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 5935-00-410-0668
NSN 5915-01-462-3875
NSN 5996-01-415-1028
NSN 5996-00-875-6818
NSN 5960-01-142-1995
NSN 5920-00-755-6265
NSN 6610-01-575-4348
NSN 6220-00-045-8110
NSN 6240-01-350-3533
NSN 5950-00-446-2924
NSN 6110-00-780-7152
NSN 6610-01-585-6864