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 5998-00-257-8053
NSN 5895-00-262-4331
NSN 6620-00-581-8984
NSN 5950-01-502-2899
NSN 4140-01-415-1187
NSN 5996-00-512-4512
NSN 5999-01-031-0709
NSN 5945-00-352-5124
NSN 6145-01-432-4965
NSN 6645-01-616-7897
NSN 5965-01-168-8180
NSN 5965-01-349-7246