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 6150-00-312-2164
NSN 6130-01-368-8645
NSN 6685-01-332-4633
NSN 6105-00-014-2554
NSN 4140-01-118-6848
NSN 7035-01-623-0834
NSN 5925-01-188-6298
NSN 5915-01-185-2191
NSN 5835-01-558-9444
NSN 5985-00-061-0233
NSN 5996-01-259-1547
NSN 5905-01-144-0870