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 6130-00-387-2051
NSN 5998-00-531-9797
NSN 5835-01-264-8782
NSN 5905-00-456-0937
NSN 6320-00-841-2279
NSN 6650-01-199-8589
NSN 5945-01-219-4802
NSN 4140-00-111-2617
NSN 5960-01-211-2089
NSN 5895-01-105-1655
NSN 6135-01-296-1860
NSN 6620-01-226-8639