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 6650-01-474-2496
NSN 6130-00-062-7783
NSN 5855-00-285-8172
NSN 6110-01-218-6906
NSN 5905-00-005-0298
NSN 5905-01-423-5172
NSN 6145-00-269-4271
NSN 5895-01-426-5318
NSN 6320-01-054-3046
NSN 5965-00-815-2525
NSN 6240-01-476-7935
NSN 5835-00-505-2516