Designed for internal wrenching device
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 5985-01-623-9102
NSN 5965-00-486-7907
NSN 6320-00-174-1362
NSN 6110-00-959-6522
NSN 5950-01-443-2465
NSN 5990-00-212-4316
NSN 6645-01-462-3754
NSN 6130-00-138-3073
NSN 6150-00-849-7862
NSN 5990-00-513-5328
NSN 6620-00-244-0965
NSN 6150-01-503-0078