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 6135-01-049-5980
NSN 5920-01-200-6655
NSN 5915-01-158-8891
NSN 5960-01-163-8905
NSN 5915-01-463-7373
NSN 6320-00-004-9158
NSN 5835-01-231-4994
NSN 5935-01-050-9171
NSN 5910-00-937-3251
NSN 7035-01-177-2807
NSN 5996-00-920-4377
NSN 5965-00-372-2537