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 5895-00-419-4514
NSN 5925-01-076-7226
NSN 5990-01-086-4825
NSN 6610-01-587-8491
NSN 5915-01-471-2456
NSN 5905-00-146-5574
NSN 6130-00-850-0076
NSN 5930-00-478-4023
NSN 5925-00-085-1737
NSN 6650-01-450-0790
NSN 6145-00-403-9458
NSN 5965-01-600-4129