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 5945-01-159-9534
NSN 6610-01-476-7412
NSN 5950-01-411-5778
NSN 5895-01-280-0207
NSN 5998-01-359-9086
NSN 5960-01-481-8051
NSN 7035-01-246-3086
NSN 2925-00-459-4519
NSN 2925-00-909-2596
NSN 6645-01-633-1852
NSN 6220-01-116-2411
NSN 6145-01-032-3532