Chamfered on outside edge 3/64 by 45 deg
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 5975-01-071-4521
NSN 6240-01-314-0528
NSN 5945-01-398-5526
NSN 6105-01-136-1472
NSN 6130-00-624-7303
NSN 2925-00-596-9775
NSN 5975-01-230-1496
NSN 5996-01-435-4889
NSN 5950-00-306-9409
NSN 5999-01-381-1139
NSN 6135-00-248-4102
NSN 6645-01-383-7362