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 6135-00-809-2148
NSN 5930-01-132-5655
NSN 5930-00-801-5168
NSN 5910-00-110-5120
NSN 6320-01-181-9474
NSN 5920-00-204-8125
NSN 6620-00-160-0844
NSN 5910-00-179-1095
NSN 5945-00-419-2600
NSN 5965-01-307-8301
NSN 2925-00-660-8131
NSN 6645-01-245-8390