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 6220-01-334-0613
NSN 5855-01-344-8688
NSN 5965-00-421-9007
NSN 5935-00-144-8017
NSN 7035-01-085-5955
NSN 5945-01-023-6080
NSN 6220-01-076-4383
NSN 6240-00-947-2006
NSN 5965-01-288-4736
NSN 6105-01-504-3250
NSN 6685-01-258-6212
NSN 5996-01-132-6887