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 6650-00-050-0476
NSN 6145-00-331-4888
NSN 5945-01-324-4799
NSN 6240-01-071-2127
NSN 5965-00-454-3444
NSN 6240-01-526-9660
NSN 6320-00-174-1362
NSN 6645-00-591-8036
NSN 6145-00-278-0697
NSN 6610-01-093-4710
NSN 6685-01-240-5895
NSN 6220-00-910-9001