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 5990-01-417-4402
NSN 5930-01-164-7774
NSN 5905-00-845-9542
NSN 6320-00-116-3658
NSN 6645-01-144-8627
NSN 5915-01-628-4560
NSN 6240-01-135-3874
NSN 6145-00-734-4554
NSN 5990-01-649-4647
NSN 7035-00-104-7613
NSN 5945-01-035-7488
NSN 5855-01-346-7682