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 6320-00-322-3460
NSN 5950-01-048-7332
NSN 5855-01-070-8084
NSN 5945-01-593-6251
NSN 5990-01-537-3972
NSN 6620-00-953-8570
NSN 5975-01-060-4903
NSN 5960-01-425-1454
NSN 5960-00-607-0395
NSN 5930-01-203-9140
NSN 7035-01-469-0109
NSN 5930-01-646-7180