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 6240-01-611-1005
NSN 6645-00-079-1430
NSN 5985-01-029-0960
NSN 6105-00-891-9768
NSN 6220-01-121-7391
NSN 5950-00-365-8865
NSN 6650-01-218-4742
NSN 6240-01-633-9357
NSN 6650-00-902-9741
NSN 6645-01-386-6311
NSN 5990-00-343-1813
NSN 6685-01-146-5249