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 5998-00-305-4087
NSN 5945-01-384-3735
NSN 6645-00-959-6502
NSN 5998-01-581-0568
NSN 5975-01-514-9961
NSN 5915-00-900-3369
NSN 5990-00-968-1253
NSN 5965-00-680-9749
NSN 5950-01-235-8117
NSN 5835-01-580-0446
NSN 5945-00-996-8486
NSN 5975-00-998-2210