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 6685-01-170-5651
NSN 6110-01-462-1698
NSN 6130-01-227-2250
NSN 5925-00-840-7058
NSN 5925-01-657-7860
NSN 5925-01-378-8409
NSN 5998-01-029-3568
NSN 4140-00-315-0146
NSN 5910-01-377-0165
NSN 5930-01-369-3098
NSN 5895-00-400-0230
NSN 5910-01-656-1712