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 5895-01-323-7784
NSN 5935-00-776-9459
NSN 2925-01-289-6448
NSN 6145-01-513-9126
NSN 4140-01-587-5620
NSN 5975-00-527-9656
NSN 5835-01-438-7113
NSN 6110-01-442-3800
NSN 5985-00-911-5899
NSN 7035-01-263-0154
NSN 6240-01-439-3514
NSN 6685-01-501-2727