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 5999-00-886-9693
NSN 5905-00-247-6651
NSN 5996-01-427-8435
NSN 6110-01-483-1521
NSN 5998-01-147-7330
NSN 4140-01-240-6125
NSN 4140-00-482-2668
NSN 6620-01-111-0799
NSN 5930-01-166-3152
NSN 6145-01-411-5895
NSN 2925-01-344-6073
NSN 5998-01-272-9957