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 6320-01-132-2746
NSN 5835-00-198-4936
NSN 6220-00-489-1440
NSN 4140-01-413-6690
NSN 5945-01-343-3209
NSN 5965-01-656-5303
NSN 6130-00-222-3907
NSN 6150-01-321-7927
NSN 5985-01-219-2475
NSN 7035-01-517-8663
NSN 5945-00-276-9274
NSN 5990-01-138-7324