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 5990-01-452-0911
NSN 5895-00-973-5955
NSN 5935-01-374-6456
NSN 5935-01-622-0176
NSN 5855-00-782-7714
NSN 5835-00-710-7537
NSN 5935-01-116-0351
NSN 6645-00-845-1071
NSN 5975-00-421-6528
NSN 5990-01-644-3095
NSN 6320-00-857-4073
NSN 5999-01-281-4805