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 6220-01-363-2762
NSN 5945-00-503-9931
NSN 6645-00-405-1077
NSN 5855-00-532-0025
NSN 5930-01-242-8885
NSN 5996-01-555-7690
NSN 5960-00-826-7697
NSN 6130-00-805-1864
NSN 4140-01-063-0551
NSN 2925-01-078-7854
NSN 5998-01-590-1456
NSN 6645-01-500-0827