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 6645-01-531-5321
NSN 6650-00-754-2276
NSN 5996-01-434-2214
NSN 6135-00-945-0015
NSN 6135-01-375-6724
NSN 5835-00-104-2511
NSN 4140-01-151-5206
NSN 5935-01-391-4980
NSN 5960-01-381-2478
NSN 6130-00-124-4986
NSN 5905-01-186-4524
NSN 5835-00-198-4936