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: Washers other than lock washers, iron or steel
NSN 6610-01-542-2276
NSN 6110-01-057-8763
NSN 6135-01-373-2518
NSN 5930-01-577-1367
NSN 5835-01-377-8972
NSN 5998-01-028-1257
NSN 5965-00-959-4910
NSN 5975-01-152-8617
NSN 5975-01-176-5620
NSN 6150-01-510-8543
NSN 5960-00-881-2050
NSN 6620-01-421-3370