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 5950-01-335-8089
NSN 6685-01-445-6983
NSN 5998-01-330-7051
NSN 5855-00-149-0766
NSN 5935-01-160-2058
NSN 5960-01-467-0961
NSN 6220-00-110-7084
NSN 5999-00-607-1056
NSN 5835-01-281-7281
NSN 5905-01-607-0534
NSN 6645-01-473-3752
NSN 5925-01-530-2863