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 5975-01-216-2900
NSN 5945-01-498-6410
NSN 6240-00-097-8505
NSN 5998-00-274-3268
NSN 5985-01-138-6143
NSN 5999-01-544-6272
NSN 6645-01-116-7713
NSN 5920-01-406-4154
NSN 6645-01-547-5748
NSN 6105-00-904-8190
NSN 6610-00-734-5976
NSN 5960-00-991-1135