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 5835-00-922-1263
NSN 4140-00-476-8683
NSN 5996-00-456-0895
NSN 5996-00-870-2190
NSN 7035-01-250-5744
NSN 5855-01-434-2825
NSN 2925-01-505-1666
NSN 5895-01-339-7612
NSN 5905-01-523-6757
NSN 5895-01-441-3048
NSN 6620-00-425-7475
NSN 6685-00-522-1513