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 5910-01-145-0419
NSN 6145-00-226-1194
NSN 5965-01-554-9501
NSN 5920-00-867-1018
NSN 6610-00-445-5695
NSN 5905-01-400-0963
NSN 5998-01-021-9123
NSN 6135-01-581-8843
NSN 5855-01-614-5237
NSN 5965-01-408-9551
NSN 2925-01-556-0333
NSN 5998-01-062-0155