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 5990-01-124-9063
NSN 6685-01-386-8521
NSN 5965-00-959-4910
NSN 5965-00-280-4182
NSN 5915-00-543-9143
NSN 6130-01-409-2867
NSN 5920-01-258-3664
NSN 5985-01-440-1215
NSN 5998-01-518-6921
NSN 6685-01-382-6332
NSN 4140-01-384-5267
NSN 5945-01-201-6346