A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5935-01-419-6767
NSN 5925-01-569-1558
NSN 5935-01-360-5405
NSN 6685-01-535-7087
NSN 5990-01-124-4291
NSN 6650-00-051-9911
NSN 2925-01-359-4027
NSN 5960-01-186-2980
NSN 5945-01-271-5495
NSN 5965-00-592-0812
NSN 6685-01-233-1128
NSN 5960-01-425-1454