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 5998-00-210-0309
NSN 6685-01-050-7685
NSN 5930-01-218-5750
NSN 5985-01-579-5579
NSN 5895-00-787-0239
NSN 6220-00-864-4891
NSN 6610-01-399-5222
NSN 6135-00-643-4843
NSN 5910-00-770-8415
NSN 6685-01-354-7618
NSN 6645-00-315-9254
NSN 5990-00-104-4903