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 6135-01-142-6456
NSN 5965-00-716-7078
NSN 5990-01-432-0523
NSN 6620-01-415-5803
NSN 5905-01-293-8665
NSN 5965-00-153-5216
NSN 5910-01-533-4073
NSN 5975-01-122-4918
NSN 6145-01-054-3297
NSN 6150-01-646-0092
NSN 6645-00-763-4852
NSN 6145-01-075-1042