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 4140-01-181-3213
NSN 6130-00-280-3696
NSN 5905-00-224-9137
NSN 5999-00-248-0124
NSN 6130-00-639-0666
NSN 5996-01-613-6927
NSN 6150-00-729-9420
NSN 5935-01-207-0938
NSN 5835-01-223-5084
NSN 6320-01-371-1603
NSN 5930-01-122-2506
NSN 5945-01-279-1690