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 5950-01-146-9110
NSN 5855-01-577-3140
NSN 7035-00-946-2642
NSN 2925-00-839-6815
NSN 5975-01-139-4128
NSN 6110-00-764-6048
NSN 5960-00-504-6757
NSN 5998-00-458-9128
NSN 5985-01-502-9010
NSN 5930-01-111-9084
NSN 5998-01-337-9588
NSN 5910-00-916-8071