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 6645-01-195-0561
NSN 5985-01-037-5808
NSN 6150-00-520-3614
NSN 5835-01-010-3103
NSN 5835-00-233-6327
NSN 6110-01-555-6119
NSN 6150-00-058-8669
NSN 6150-01-442-8613
NSN 6645-01-238-7419
NSN 5935-01-480-0403
NSN 5990-01-443-2931
NSN 6145-01-312-2265