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 6110-01-086-2607
NSN 5895-00-201-3742
NSN 6145-00-840-2778
NSN 5930-00-228-6987
NSN 6620-01-430-2212
NSN 5910-01-215-1374
NSN 2925-01-359-9818
NSN 5999-00-537-7677
NSN 6685-00-573-9212
NSN 6130-01-151-4283
NSN 5960-01-255-5580
NSN 5965-00-661-0469