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 6650-01-399-8552
NSN 6145-01-423-9430
NSN 6150-01-179-1557
NSN 6620-01-421-6949
NSN 6150-00-875-0739
NSN 6145-00-378-3836
NSN 6320-00-845-3261
NSN 5920-01-487-4195
NSN 6130-01-618-8007
NSN 6620-00-388-9202
NSN 5996-01-053-3807
NSN 5905-01-017-4064