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 6145-01-351-5674
NSN 5996-00-984-7641
NSN 5945-01-410-8181
NSN 6220-00-981-3057
NSN 2925-01-327-3069
NSN 2925-00-127-5112
NSN 5935-00-737-4925
NSN 2925-00-096-5526
NSN 6645-01-203-9542
NSN 6145-00-515-6931
NSN 6610-01-291-4173
NSN 6105-00-172-4246