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 6110-01-137-3447
NSN 5945-01-364-7904
NSN 5960-01-425-1454
NSN 5996-01-201-7227
NSN 5975-00-872-4464
NSN 5930-01-384-2820
NSN 5985-00-450-1839
NSN 5950-00-149-0668
NSN 5990-01-243-4233
NSN 5835-00-138-7807
NSN 6240-01-068-3491
NSN 5905-01-610-7103