No other part numbers with same form, fit, and function found.
A washer with one surface shaped to fit a similarly curved surface, the other surface of the washer being either parallel with the shaped surface or in the form of raised boss having either a flat bearing surface or a recess designed for holding a nut. Excludes washer (1), concave and washer (1), convex.
NSN 5998-01-634-0604
NSN 6130-00-820-4986
NSN 6320-01-225-0178
NSN 5935-01-375-9061
NSN 6610-01-280-9729
NSN 5985-00-905-7167
NSN 6105-01-218-5211
NSN 5920-01-607-6904
NSN 6145-00-621-0225
NSN 6240-00-850-4280
NSN 4140-01-521-2357
NSN 7035-01-539-7074