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 5998-01-447-1871
NSN 5915-01-066-9860
NSN 6145-01-366-3257
NSN 6135-00-416-2898
NSN 5920-00-594-3124
NSN 5915-01-338-3211
NSN 6240-00-505-0301
NSN 5945-00-617-2866
NSN 5950-01-261-1835
NSN 6135-01-546-4588
NSN 5960-01-283-2281
NSN 6110-01-382-9706