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 6145-00-017-9707
NSN 5999-00-478-2045
NSN 6320-01-648-5538
NSN 5925-01-062-7361
NSN 5835-01-469-6009
NSN 2925-01-273-4898
NSN 5925-00-081-8720
NSN 5930-01-167-3415
NSN 6150-01-594-3680
NSN 5998-01-284-0550
NSN 5999-00-927-5721
NSN 6645-01-421-4007