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 6650-01-010-0107
NSN 6105-01-216-0930
NSN 5985-01-072-3720
NSN 6620-01-132-7281
NSN 5920-01-627-6250
NSN 5999-01-169-0082
NSN 6610-01-065-1073
NSN 2925-01-244-3016
NSN 6320-01-072-2073
NSN 6650-01-068-3997
NSN 6645-01-502-3068
NSN 6135-01-091-6021