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 6320-00-682-3448
NSN 6110-01-205-3820
NSN 6240-01-412-7803
NSN 6685-01-512-7649
NSN 5990-01-440-7135
NSN 6130-00-276-0658
NSN 6320-01-380-7372
NSN 6320-01-442-3428
NSN 7035-01-167-2241
NSN 5998-00-650-8148
NSN 5965-01-480-8784
NSN 5920-00-844-5790