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 6105-01-616-3511
NSN 6150-01-556-7388
NSN 5930-01-031-6996
NSN 6135-01-210-8715
NSN 5965-00-973-9974
NSN 6685-00-425-1335
NSN 6610-00-456-2364
NSN 2925-01-443-4216
NSN 6610-01-575-4348
NSN 5945-01-055-6661
NSN 5895-01-449-1371
NSN 5996-01-285-8797