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 6610-01-149-9749
NSN 6110-01-459-9022
NSN 6685-00-073-6733
NSN 6240-00-464-1874
NSN 5935-01-544-1573
NSN 6130-00-346-6844
NSN 5998-01-200-8486
NSN 6650-01-085-6088
NSN 5935-00-198-4462
NSN 5935-01-517-7636
NSN 6105-00-904-8190
NSN 6650-00-965-6418