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 5855-00-014-5008
NSN 6645-00-171-1883
NSN 6130-00-872-5688
NSN 6650-00-484-3616
NSN 5999-00-060-1757
NSN 5915-01-391-3143
NSN 6105-01-620-2777
NSN 6610-00-079-1508
NSN 5905-00-945-5414
NSN 7035-00-131-8219
NSN 6135-01-026-9960
NSN 5999-01-276-4721