A cylindrical-shaped nut, the end opposite the bearing surface being designed with an internal socket or splines for use with an inserted wrench. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 6105-01-173-9774
NSN 5999-01-206-4452
NSN 5945-01-551-8646
NSN 5945-01-158-8229
NSN 5915-01-333-4749
NSN 7035-00-834-2090
NSN 6320-01-450-7513
NSN 5975-01-198-5615
NSN 5855-00-973-5717
NSN 4140-00-540-3581
NSN 6220-01-310-8741
NSN 5960-01-144-9183