No other part numbers with same form, fit, and function found.
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.
NSN 6135-00-985-7887
NSN 4140-01-337-5556
NSN 6645-01-281-7254
NSN 5915-01-295-5469
NSN 6240-00-260-0399
NSN 6645-01-461-3725
NSN 6110-00-846-9413
NSN 6110-01-372-0095
NSN 5990-00-320-2779
NSN 6130-01-265-1021
NSN 6650-01-145-5173
NSN 6320-01-435-5991