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 5998-01-339-0523
NSN 6650-01-206-3584
NSN 5855-01-256-2551
NSN 6135-01-067-8331
NSN 5910-01-049-2189
NSN 7035-00-529-3128
NSN 6105-00-171-6521
NSN 7035-01-423-8343
NSN 5910-00-179-0572
NSN 2925-01-608-1888
NSN 6145-01-451-3594
NSN 6650-01-625-7826