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 5999-00-553-9831
NSN 5895-01-471-0736
NSN 5905-01-580-0718
NSN 6610-01-584-4787
NSN 5996-01-279-9841
NSN 4140-00-943-4466
NSN 5990-01-647-8574
NSN 7035-01-254-3606
NSN 5990-01-048-9536
NSN 2925-00-614-1758
NSN 6145-01-576-9609
NSN 2925-00-992-2566