Internal wrenching
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 5935-01-152-7020
NSN 6240-00-984-3354
NSN 4140-01-521-4316
NSN 5930-01-392-0996
NSN 6610-01-440-0604
NSN 5915-01-450-8716
NSN 5925-01-007-6368
NSN 5975-01-446-4795
NSN 5935-00-835-3242
NSN 5835-01-084-6997
NSN 6150-00-155-3578
NSN 5998-00-497-6352