No other part numbers with same form, fit, and function found.
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 6110-00-137-9544
NSN 5935-01-043-6103
NSN 5996-01-334-2146
NSN 6130-01-564-5569
NSN 5965-00-083-8157
NSN 5925-01-629-3966
NSN 5910-01-335-6449
NSN 5915-01-013-8995
NSN 5915-00-683-8248
NSN 6105-00-489-9140
NSN 2925-00-532-1481
NSN 5895-01-130-2850