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 5910-01-518-8257
NSN 6650-01-011-0219
NSN 5905-01-250-3287
NSN 5935-01-242-1843
NSN 5999-01-646-9798
NSN 5950-00-874-0778
NSN 5985-01-294-5756
NSN 5996-00-153-3216
NSN 6110-01-112-5130
NSN 5935-01-340-1213
NSN 6220-01-421-3335
NSN 6650-01-176-3257