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 5925-01-164-9681
NSN 6645-00-739-6718
NSN 2925-01-218-5556
NSN 5910-01-599-3961
NSN 5935-00-368-9746
NSN 6220-01-072-9997
NSN 6150-01-135-7896
NSN 5965-01-633-8849
NSN 2925-01-224-1885
NSN 6645-01-313-3139
NSN 6130-00-856-3199
NSN 5835-01-545-5689