Counterbored end of washer tapered 82 degree angle
No other part numbers with same form, fit, and function found.
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 5930-00-687-2288
NSN 5910-01-557-8323
NSN 5985-01-462-1670
NSN 5855-01-392-1110
NSN 5975-01-634-0678
NSN 5999-00-963-1430
NSN 6130-01-536-9819
NSN 6650-01-473-1355
NSN 5945-00-511-9589
NSN 6610-01-003-8791
NSN 5999-00-584-2006
NSN 6320-01-569-2672