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 5998-00-888-4377
NSN 5855-01-250-2421
NSN 6650-01-413-3825
NSN 6320-01-393-7022
NSN 6320-00-445-1187
NSN 6685-01-378-6821
NSN 6685-01-092-6693
NSN 6110-01-382-9639
NSN 5950-01-476-1190
NSN 6620-01-212-8089
NSN 5905-00-959-2364
NSN 5925-00-342-3637