Internal wrenching feature
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 5855-01-534-7940
NSN 5990-00-652-2249
NSN 5998-01-620-3743
NSN 6240-01-014-5598
NSN 5965-00-153-5216
NSN 5999-01-107-0101
NSN 6650-01-571-5430
NSN 6145-01-347-3336
NSN 5915-01-369-9746
NSN 6150-00-653-9648
NSN 5950-01-016-8981
NSN 6610-01-444-4001