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 5905-01-308-8975
NSN 6610-01-616-2877
NSN 5990-01-599-4721
NSN 5925-00-576-7913
NSN 5950-01-490-2016
NSN 5920-01-076-4705
NSN 5950-01-432-0242
NSN 6240-01-340-7591
NSN 5905-00-492-7911
NSN 6650-00-973-9533
NSN 5960-00-400-2222
NSN 6620-01-617-3915