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 6685-00-258-2257
NSN 5999-00-891-0962
NSN 6240-00-255-0163
NSN 5925-01-439-6213
NSN 6650-01-381-3299
NSN 5905-01-379-8996
NSN 5895-00-757-9250
NSN 5905-01-153-2512
NSN 5915-01-087-2012
NSN 7035-01-383-9357
NSN 5960-01-412-0619
NSN 5960-01-221-0498