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 6620-00-904-2139
NSN 5920-01-212-1536
NSN 5945-01-207-1732
NSN 6150-01-364-2159
NSN 2925-00-338-4667
NSN 7035-01-432-2424
NSN 6685-00-491-1423
NSN 6650-00-338-7350
NSN 6150-00-265-7799
NSN 5945-00-342-2196
NSN 6650-01-004-1625
NSN 6650-00-620-0212