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 4140-01-168-0661
NSN 6150-00-242-9439
NSN 5835-00-474-6085
NSN 5950-01-331-0551
NSN 6650-00-803-2754
NSN 5835-01-392-0575
NSN 6650-00-765-3239
NSN 5996-01-131-9353
NSN 5998-00-904-6221
NSN 5985-00-607-0163
NSN 6135-00-474-1397
NSN 5920-00-642-9908