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 6240-00-144-4693
NSN 5905-01-350-0628
NSN 6620-01-475-4717
NSN 5920-01-441-7360
NSN 6320-00-557-3079
NSN 5999-00-099-6889
NSN 4140-01-381-0099
NSN 5998-01-381-6485
NSN 5855-01-199-2046
NSN 5945-01-548-6314
NSN 6105-00-853-8662
NSN 5905-00-435-5090