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.
Classification: Nuts of iron or steel
NSN 5855-01-088-8700
NSN 5925-00-778-9033
NSN 6130-01-328-1919
NSN 5925-01-659-0955
NSN 6150-01-078-9791
NSN 6320-01-116-3980
NSN 6145-01-139-4859
NSN 6145-01-050-7531
NSN 6650-01-459-7155
NSN 6135-00-767-0331
NSN 2925-01-437-1128
NSN 6610-01-199-4795