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 6240-01-246-3248
NSN 5999-01-422-5492
NSN 5999-01-394-7173
NSN 6150-00-369-5447
NSN 5950-01-416-4387
NSN 6135-01-424-1114
NSN 5975-01-523-4600
NSN 7035-01-432-2424
NSN 6240-01-549-1743
NSN 5915-01-542-9037
NSN 6645-01-159-8787
NSN 5999-01-643-5448