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 5999-01-050-3610
NSN 6685-00-186-9190
NSN 6150-01-303-5852
NSN 6130-01-289-2966
NSN 6610-01-364-0294
NSN 5965-01-640-7104
NSN 5895-01-415-5786
NSN 5920-00-452-0963
NSN 5910-00-222-3679
NSN 5930-01-254-8984
NSN 5950-00-215-6587
NSN 5920-01-461-8719