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 6110-01-029-3403
NSN 5855-01-492-6913
NSN 6150-00-451-1403
NSN 5960-00-099-9790
NSN 6220-01-508-3408
NSN 5915-01-082-5158
NSN 5925-01-574-4644
NSN 6220-01-425-1588
NSN 6650-01-068-3997
NSN 6130-01-335-0437
NSN 6135-00-274-4037
NSN 5935-01-386-5930