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 5990-01-168-6797
NSN 6645-01-595-7659
NSN 6150-01-285-9860
NSN 6110-00-934-7943
NSN 5996-01-513-9656
NSN 5835-01-512-4834
NSN 7035-01-566-8130
NSN 5965-01-392-6511
NSN 6620-01-612-9030
NSN 6645-00-173-2800
NSN 6645-01-415-5982
NSN 6620-01-406-3584