No other part numbers with same form, fit, and function found.
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 6645-00-596-5388
NSN 5920-00-073-1528
NSN 5950-01-292-3426
NSN 5950-01-296-3531
NSN 5920-00-146-5071
NSN 5965-01-500-2468
NSN 5920-00-881-0359
NSN 5990-00-976-9496
NSN 6650-01-530-8609
NSN 5905-01-431-4607
NSN 5975-00-038-2813
NSN 5915-00-528-1192