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 5925-01-634-0664
NSN 5920-00-396-1152
NSN 6320-01-582-6668
NSN 6135-01-633-8502
NSN 6650-00-158-3683
NSN 5835-01-240-5022
NSN 5930-00-740-3693
NSN 2925-01-543-5571
NSN 6105-01-382-9690
NSN 2925-01-041-2360
NSN 6685-01-571-4039
NSN 6110-01-440-9158