7/8 in, 9 unc, 3b
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.
NSN 6220-01-590-1088
NSN 6320-01-420-0340
NSN 2925-01-157-9204
NSN 6110-00-933-9588
NSN 6105-01-384-3687
NSN 5915-01-202-8195
NSN 6620-00-153-0982
NSN 5930-01-263-3493
NSN 6645-01-571-8578
NSN 6320-01-352-5653
NSN 6145-01-400-1030
NSN 6135-01-255-4786