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 6105-00-334-9178
NSN 6150-01-158-5438
NSN 5905-01-561-0480
NSN 6320-01-145-2742
NSN 6150-01-412-0570
NSN 6610-00-007-4436
NSN 6220-01-239-5532
NSN 5855-01-108-2044
NSN 5960-01-228-7092
NSN 5960-00-642-9977
NSN 5910-01-434-8866
NSN 5920-01-305-7258