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 6685-01-626-9702
NSN 6105-00-643-1236
NSN 5975-00-878-1141
NSN 7035-01-551-9668
NSN 6320-00-456-2092
NSN 5920-01-425-2754
NSN 5999-00-198-3959
NSN 6150-01-444-5045
NSN 5960-01-505-2426
NSN 6610-01-514-7755
NSN 5855-00-107-7993
NSN 6685-00-547-6218