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 5985-01-301-1787
NSN 5998-01-587-9059
NSN 6320-00-557-3079
NSN 6610-01-497-6365
NSN 7035-01-406-6510
NSN 5930-00-535-5183
NSN 6620-01-084-5112
NSN 5985-00-911-0974
NSN 5920-01-004-4107
NSN 6620-01-545-4845
NSN 6110-01-471-6238
NSN 6220-00-426-6340