Rockwell c34-c41 hardness rating; lubricated with kaylube molybdenum disulfide; this item is a critical safety item (csi) as noted by demil code
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 6130-01-329-6494
NSN 5910-00-398-0930
NSN 5965-00-134-0883
NSN 5905-01-150-5882
NSN 5895-01-468-6215
NSN 7035-00-360-5964
NSN 5945-01-362-0685
NSN 6685-00-287-7564
NSN 5930-01-350-2285
NSN 5935-00-269-5516
NSN 5855-01-461-8169
NSN 5925-01-454-1931