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 5985-01-321-3279
NSN 6320-00-539-9283
NSN 6105-00-953-2893
NSN 6620-01-642-7219
NSN 6620-00-955-6122
NSN 2925-00-535-9928
NSN 5915-01-271-7299
NSN 5985-00-244-0842
NSN 5915-01-066-5509
NSN 5855-01-406-7237
NSN 6145-00-503-6301
NSN 5996-01-015-6460