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 5895-01-407-1046
NSN 5996-01-246-7139
NSN 2925-01-394-9658
NSN 5999-01-322-1042
NSN 5895-01-425-2718
NSN 6610-01-391-6781
NSN 5985-01-521-1775
NSN 2925-00-737-6476
NSN 5960-00-657-7823
NSN 6685-00-928-0442
NSN 6135-00-145-8884
NSN 6135-01-116-3385