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 5945-01-633-5273
NSN 5975-00-019-8993
NSN 5855-00-797-8217
NSN 5905-00-754-3327
NSN 5999-01-149-6517
NSN 5935-01-073-2425
NSN 5950-01-335-4828
NSN 6145-01-495-3382
NSN 2925-01-581-3273
NSN 5965-01-517-8198
NSN 4140-00-805-0988
NSN 6150-00-415-4808