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.
Classification: Nuts of iron or steel
NSN 5945-01-050-8453
NSN 2925-00-149-0760
NSN 5990-00-633-7634
NSN 5895-01-391-3773
NSN 6130-01-067-3990
NSN 6610-01-462-5980
NSN 5998-01-408-5953
NSN 5998-00-913-9669
NSN 6650-00-680-9595
NSN 6145-01-314-7029
NSN 6240-00-126-4551
NSN 5920-01-399-4555