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 5895-00-740-7461
NSN 5925-01-368-6790
NSN 6145-00-570-0516
NSN 5930-00-689-3651
NSN 6240-01-301-3087
NSN 5910-01-242-9385
NSN 5999-00-799-8891
NSN 6685-01-044-2625
NSN 7035-01-655-5081
NSN 5999-01-561-4622
NSN 5965-00-246-5612
NSN 5910-00-707-4900