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 6220-01-418-1889
NSN 5855-00-832-9341
NSN 5999-01-211-5062
NSN 4140-01-273-0196
NSN 6685-00-424-6470
NSN 5975-00-679-6738
NSN 5945-01-450-3014
NSN 6240-01-358-9980
NSN 5998-01-551-0902
NSN 5855-00-079-2370
NSN 5990-01-400-3299
NSN 6105-01-150-6751