2 drive points, at 180 degree angle have been omitted
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 6110-01-298-6847
NSN 5895-01-582-4973
NSN 2925-00-513-6644
NSN 5965-01-426-8325
NSN 5925-01-398-2877
NSN 5915-00-368-4564
NSN 6610-01-322-7677
NSN 5975-01-027-1642
NSN 6130-01-265-1021
NSN 6145-00-230-5268
NSN 6150-01-536-9498
NSN 5935-01-034-4103