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 6105-00-754-8146
NSN 6145-01-511-8277
NSN 5905-01-330-9188
NSN 5855-01-459-9254
NSN 5975-01-423-3209
NSN 5965-00-424-9636
NSN 7035-01-601-5484
NSN 6145-01-415-3763
NSN 5935-01-431-7047
NSN 6130-00-528-7838
NSN 5950-01-087-7904
NSN 6220-01-113-7501