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 4140-00-570-3440
NSN 2925-01-435-9057
NSN 5910-01-383-9363
NSN 5985-00-144-8170
NSN 5895-01-233-9423
NSN 5998-00-719-7610
NSN 7035-01-524-7018
NSN 6620-01-371-1655
NSN 6220-00-263-4893
NSN 6135-00-078-9931
NSN 6240-01-225-8518
NSN 6620-01-253-0374