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 6650-01-114-6019
NSN 5960-01-149-1261
NSN 5925-01-406-4093
NSN 5990-00-872-1312
NSN 5996-01-447-4916
NSN 5910-01-133-9264
NSN 6645-00-209-5778
NSN 5998-00-502-9065
NSN 6645-01-437-9017
NSN 2925-01-460-1601
NSN 5930-01-082-6668
NSN 6610-01-483-1317