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 5915-01-128-1121
NSN 6145-01-120-7077
NSN 5975-01-601-7896
NSN 5905-01-446-2727
NSN 6110-01-534-6435
NSN 5910-01-462-4765
NSN 6650-01-301-3959
NSN 5990-01-468-1292
NSN 5985-01-550-1203
NSN 6610-01-446-5975
NSN 6320-00-098-2858
NSN 6685-00-734-0131