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 6110-01-406-4818
NSN 6645-01-421-4007
NSN 5990-01-522-6096
NSN 6645-00-300-0160
NSN 5996-01-575-5349
NSN 5985-01-103-0248
NSN 6150-00-833-8148
NSN 6240-01-358-9980
NSN 5835-01-207-4484
NSN 5950-01-355-1595
NSN 6130-01-222-2819
NSN 5910-01-432-1246