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 5990-01-332-6722
NSN 5915-01-187-3155
NSN 5965-01-335-6630
NSN 5965-01-183-7722
NSN 5960-01-307-6692
NSN 5895-01-043-3871
NSN 5895-00-264-5666
NSN 6685-01-222-4249
NSN 6130-00-127-8270
NSN 6110-01-190-8487
NSN 6150-01-629-3203
NSN 5910-00-598-3674