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 5935-01-495-3088
NSN 5930-00-644-0232
NSN 5996-00-008-7960
NSN 5905-01-126-6589
NSN 6110-01-463-9010
NSN 6130-01-400-6123
NSN 6135-00-416-2898
NSN 6645-01-510-3496
NSN 5996-00-379-8785
NSN 5910-01-541-4152
NSN 6240-00-548-3992
NSN 6610-00-512-4183