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 5996-00-153-0268
NSN 6130-00-483-2031
NSN 2925-01-118-6125
NSN 5965-01-196-7760
NSN 7035-00-193-2269
NSN 5935-00-003-3476
NSN 5905-01-012-2520
NSN 5895-01-647-8660
NSN 5855-01-384-7120
NSN 5945-01-211-6585
NSN 5925-01-630-5817
NSN 5930-00-373-3870