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 5998-01-434-6371
NSN 6135-01-435-8451
NSN 6650-00-864-2942
NSN 5915-01-186-7344
NSN 5999-01-125-1018
NSN 5925-01-454-8693
NSN 5998-00-170-6756
NSN 5965-01-067-4946
NSN 6130-01-383-4966
NSN 5999-01-054-3858
NSN 5960-01-450-8539
NSN 6130-01-367-7138