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 7035-00-064-7008
NSN 6105-00-639-6857
NSN 5945-00-085-8189
NSN 5920-00-757-6144
NSN 6220-00-831-4558
NSN 5915-01-367-8614
NSN 5910-00-318-2617
NSN 5996-01-377-3743
NSN 5985-01-543-0055
NSN 6135-00-269-5843
NSN 7035-01-093-4933
NSN 6650-01-236-5916