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 6685-01-189-9937
NSN 5835-01-300-3493
NSN 5996-00-946-3396
NSN 6685-01-423-9681
NSN 6645-01-436-4542
NSN 6620-01-199-8580
NSN 6610-01-061-1875
NSN 6620-01-132-9300
NSN 5935-01-651-5588
NSN 5905-01-313-8601
NSN 6240-01-153-2861
NSN 2925-01-320-6512