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 5950-01-491-7501
NSN 5925-01-207-6987
NSN 5920-00-786-0112
NSN 6145-01-431-7767
NSN 5930-01-291-4229
NSN 6130-00-115-5858
NSN 5905-01-439-5832
NSN 5975-00-174-9126
NSN 5910-01-134-7917
NSN 5996-00-862-5514
NSN 5835-01-200-7153
NSN 5925-01-571-8640