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 5998-01-537-9714
NSN 5998-00-027-1273
NSN 6110-01-441-9041
NSN 5915-01-270-3613
NSN 6685-00-186-9190
NSN 5895-01-190-0938
NSN 6685-01-343-1572
NSN 5935-01-574-7297
NSN 6150-00-246-6673
NSN 6620-01-230-0197
NSN 5935-01-573-8079
NSN 5965-00-486-7907