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 5965-01-263-8601
NSN 6240-00-467-7295
NSN 6685-00-970-3897
NSN 6105-00-116-7843
NSN 6130-00-907-3005
NSN 6220-00-923-2660
NSN 5895-01-385-5784
NSN 6130-00-255-2809
NSN 2925-01-504-3058
NSN 5855-00-472-2055
NSN 5985-01-583-8968
NSN 6320-00-831-2227