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 5965-00-752-5823
NSN 2925-01-620-9673
NSN 6645-01-391-9820
NSN 5935-01-570-9712
NSN 5925-01-608-3822
NSN 5985-01-613-8472
NSN 5985-01-476-8978
NSN 2925-00-328-2018
NSN 6685-00-925-7491
NSN 5915-01-295-4515
NSN 2925-01-569-3795
NSN 5996-00-388-6552