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 6150-01-147-3590
NSN 6240-00-494-0927
NSN 5998-01-413-5436
NSN 4140-01-336-3626
NSN 6610-01-622-4326
NSN 2925-01-656-8217
NSN 5996-01-188-7548
NSN 5920-00-258-2467
NSN 5996-01-264-8463
NSN 5920-00-644-3285
NSN 5996-01-337-3516
NSN 5910-00-383-1993