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 5990-01-612-5323
NSN 6150-00-786-4075
NSN 6110-01-417-3395
NSN 6105-01-167-7944
NSN 6610-00-610-0228
NSN 6685-01-466-4089
NSN 5855-01-500-6617
NSN 5935-01-200-4970
NSN 6105-00-582-6517
NSN 6685-01-422-7292
NSN 5835-01-291-5405
NSN 4140-01-559-9120