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 5998-00-471-6000
NSN 5960-00-925-3721
NSN 5960-01-029-4253
NSN 5930-01-429-7121
NSN 6685-01-470-3056
NSN 5998-01-384-5088
NSN 5998-01-384-3938
NSN 5835-00-164-7309
NSN 5950-01-120-3693
NSN 2925-00-233-5644
NSN 5996-01-527-9707
NSN 5945-00-628-7080