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 6135-00-877-1659
NSN 6105-01-108-7099
NSN 6620-00-262-3113
NSN 6320-01-033-6624
NSN 5945-01-094-1944
NSN 6220-01-519-9305
NSN 6110-00-572-5867
NSN 5905-01-092-4202
NSN 5945-00-900-9303
NSN 5950-00-898-7916
NSN 5985-01-335-5570
NSN 6135-01-622-1296