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 5985-00-435-4117
NSN 6130-00-267-9970
NSN 6150-00-110-5400
NSN 5895-01-113-7725
NSN 5925-01-019-5138
NSN 6105-00-925-2226
NSN 6135-00-269-5843
NSN 5999-00-290-5898
NSN 5975-00-456-0627
NSN 6135-01-205-5965
NSN 5950-00-466-3634
NSN 6685-01-528-6345