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 6130-01-302-1636
NSN 5996-01-163-8445
NSN 5945-01-311-1777
NSN 6685-01-124-4362
NSN 5915-01-089-9836
NSN 5905-01-473-3457
NSN 5965-00-644-0339
NSN 7035-00-162-5487
NSN 6150-01-463-2074
NSN 5990-00-283-1324
NSN 5855-01-334-6594
NSN 5950-01-190-2389