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.
NSN 7035-01-649-4042
NSN 5930-01-515-9361
NSN 5930-01-456-4034
NSN 5910-00-453-2504
NSN 5915-01-089-8809
NSN 5990-01-470-2565
NSN 5930-01-158-7184
NSN 5990-00-466-2952
NSN 5905-00-978-1010
NSN 6130-00-148-7035
NSN 5996-01-042-2172
NSN 4140-01-307-6322