0.010 in. To 0.030 in. By 45 degrees chamfer on inside diameter on side opposite recess
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 6650-01-574-0714
NSN 4140-00-479-3949
NSN 5960-01-381-2478
NSN 5996-01-198-2127
NSN 5945-01-235-8338
NSN 6610-00-107-1944
NSN 6130-01-577-3884
NSN 5999-01-422-0240
NSN 5965-01-537-4894
NSN 5855-01-208-1471
NSN 6110-01-507-7938
NSN 6685-00-235-3492