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 5985-01-042-3426
NSN 5965-00-971-5522
NSN 6110-01-278-8325
NSN 5835-01-432-6185
NSN 6135-01-423-7502
NSN 5905-00-688-9793
NSN 5925-00-736-0425
NSN 5999-01-261-5402
NSN 5930-01-115-7338
NSN 2925-01-161-7440
NSN 5960-01-599-9821
NSN 5960-01-328-1533