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 2925-01-510-2221
NSN 6320-01-377-0033
NSN 6150-01-378-8145
NSN 5835-01-207-6612
NSN 5965-01-588-2814
NSN 5965-01-127-3890
NSN 6110-01-541-2320
NSN 6110-01-130-8038
NSN 5960-01-317-3800
NSN 6320-01-415-0953
NSN 5925-01-208-5267
NSN 5999-00-949-0265