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 6220-00-413-6589
NSN 5985-01-172-6098
NSN 5996-01-536-1891
NSN 2925-00-899-4261
NSN 6130-00-819-3943
NSN 6650-01-170-1287
NSN 5996-01-097-6256
NSN 6650-01-384-0529
NSN 6320-01-054-3046
NSN 5925-01-067-1248
NSN 5998-00-938-4504
NSN 5855-01-136-9532