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 6130-01-152-3629
NSN 2925-01-385-6661
NSN 5915-01-534-2208
NSN 5945-01-417-3059
NSN 6145-01-422-1830
NSN 5920-01-356-0431
NSN 6320-01-247-0898
NSN 6135-01-545-6582
NSN 5935-00-434-7587
NSN 5935-01-372-9565
NSN 5925-01-210-7198
NSN 6620-01-326-2542