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 5910-01-545-8272
NSN 5915-00-660-4905
NSN 5905-01-386-6841
NSN 6685-01-503-0314
NSN 4140-01-393-4014
NSN 6150-01-142-3177
NSN 5950-00-767-5925
NSN 6105-00-079-0044
NSN 6320-00-405-2348
NSN 6650-01-055-6168
NSN 5855-01-376-0363
NSN 6320-01-280-5091