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 5999-01-106-0015
NSN 4140-01-394-6982
NSN 5945-01-431-7743
NSN 6320-01-204-2922
NSN 6145-01-540-2738
NSN 6650-00-689-8270
NSN 5985-01-656-7480
NSN 5996-00-252-3495
NSN 5910-01-400-5947
NSN 5925-01-573-0630
NSN 5950-01-381-6393
NSN 6320-00-857-4073