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 5905-00-804-6823
NSN 6685-00-832-6922
NSN 5999-01-321-6629
NSN 5985-01-631-1410
NSN 6240-00-057-2887
NSN 4140-00-971-6400
NSN 5950-01-221-0919
NSN 5950-01-151-7928
NSN 5920-01-482-6006
NSN 5960-00-310-3844
NSN 6620-01-336-0967
NSN 6110-01-156-4635