No other part numbers with same form, fit, and function found.
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5965-00-698-0433
NSN 5990-01-561-7802
NSN 6110-00-005-7878
NSN 5895-00-244-0943
NSN 6610-00-169-1754
NSN 6135-01-461-2915
NSN 5945-00-258-4050
NSN 6240-01-412-0715
NSN 6240-00-733-2984
NSN 6105-01-190-5507
NSN 5930-01-294-6673
NSN 5990-00-881-1067