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 6685-00-249-4170
NSN 6130-01-091-0959
NSN 5990-01-365-6016
NSN 5920-01-615-6753
NSN 5930-00-372-5642
NSN 5905-01-034-6613
NSN 6135-00-866-2311
NSN 6620-01-057-9621
NSN 5930-01-634-0659
NSN 5960-01-410-8177
NSN 5930-00-829-9901
NSN 6240-01-200-1663