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 5920-01-058-4961
NSN 6105-00-389-4492
NSN 5990-01-424-2954
NSN 6110-01-532-6135
NSN 5950-01-498-1762
NSN 6685-00-912-1847
NSN 6620-01-081-1042
NSN 5998-01-372-4211
NSN 5895-01-567-6573
NSN 5975-00-248-5319
NSN 5960-01-573-6483
NSN 6220-01-052-3986