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 5960-01-632-6576
NSN 6105-00-968-7525
NSN 4140-01-541-8487
NSN 5835-01-491-4613
NSN 4140-00-758-7686
NSN 5925-00-417-3761
NSN 5990-00-023-4163
NSN 5855-01-417-5571
NSN 6145-00-150-5049
NSN 6135-01-142-6456
NSN 6645-01-206-4888
NSN 7035-00-679-9027