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 6130-01-352-8680
NSN 5998-00-853-7566
NSN 5855-01-426-5589
NSN 5925-01-029-1591
NSN 6685-01-608-4901
NSN 6610-01-431-7840
NSN 5935-01-651-2846
NSN 5999-00-541-9347
NSN 5990-00-199-0081
NSN 6620-01-135-0090
NSN 6645-01-056-3417
NSN 6620-01-513-4143