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: Gaskets,washers & other seals
NSN 5990-01-303-6110
NSN 6130-01-353-7082
NSN 5998-00-415-5362
NSN 5990-00-057-2795
NSN 6145-01-465-5533
NSN 5935-00-740-2207
NSN 5910-00-556-6209
NSN 5945-00-779-2946
NSN 5855-01-448-0695
NSN 5985-01-250-7127
NSN 2925-01-274-8576
NSN 5895-00-198-3418