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 5990-01-395-4194
NSN 6135-00-180-5125
NSN 6220-01-289-6492
NSN 6610-01-119-7873
NSN 6150-01-131-3678
NSN 5895-01-014-0438
NSN 5996-01-467-9391
NSN 5935-00-243-2864
NSN 5965-01-527-1220
NSN 5835-00-857-4486
NSN 6685-00-641-0189
NSN 5920-00-794-3287