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 5950-00-112-6889
NSN 5960-01-544-1273
NSN 6610-01-256-7938
NSN 6105-00-949-3979
NSN 5935-00-019-6210
NSN 5965-00-434-7617
NSN 5895-01-546-6466
NSN 6130-00-465-7610
NSN 6320-01-426-8947
NSN 5910-01-459-3034
NSN 5905-01-108-3737
NSN 5950-00-932-3232