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: Copper washers including spring washers not threaded
NSN 2925-01-271-8727
NSN 6145-00-914-0517
NSN 5985-01-410-8514
NSN 5915-01-466-6108
NSN 5930-01-376-9291
NSN 5996-01-650-1016
NSN 5855-00-879-5849
NSN 5960-00-105-7598
NSN 5915-00-792-5453
NSN 5945-00-346-9488
NSN 5895-00-269-3848
NSN 6685-00-009-0203