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 5990-00-132-2680
NSN 5996-00-278-5193
NSN 6150-01-649-8991
NSN 6135-00-906-0984
NSN 5965-01-352-7257
NSN 6645-01-514-7403
NSN 5960-00-682-3598
NSN 5945-00-404-6908
NSN 6650-00-130-0847
NSN 5998-00-377-9329
NSN 6130-01-328-7536
NSN 6240-01-158-6601