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 2925-00-215-4954
NSN 6220-00-433-5966
NSN 6220-01-283-5934
NSN 5990-00-306-0222
NSN 5930-00-076-8681
NSN 5920-01-406-3462
NSN 5915-01-391-4664
NSN 6145-01-604-9552
NSN 5935-00-149-0735
NSN 6650-01-201-1081
NSN 6105-00-527-7702
NSN 5960-01-553-4557