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 5835-01-111-0969
NSN 5999-01-123-5460
NSN 6110-01-147-5613
NSN 5945-01-554-8608
NSN 6110-01-357-7952
NSN 5950-01-112-0085
NSN 5960-01-567-1096
NSN 4140-00-125-0837
NSN 6645-01-573-7603
NSN 6135-00-299-6918
NSN 5915-00-053-5530
NSN 5945-01-518-6778