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 6150-00-933-0657
NSN 5925-01-161-3265
NSN 6620-00-726-8153
NSN 5996-00-826-8837
NSN 6150-01-525-5129
NSN 6150-01-167-9104
NSN 6320-01-021-6633
NSN 5915-01-423-8561
NSN 6130-01-443-4574
NSN 5835-01-076-8445
NSN 7035-00-794-0792
NSN 5920-00-413-3341