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 5910-01-417-2979
NSN 5855-00-455-6070
NSN 5925-01-200-0691
NSN 6150-01-406-3705
NSN 6320-01-316-2190
NSN 6145-01-058-0899
NSN 5950-00-372-5591
NSN 7035-01-400-3666
NSN 6240-01-434-2361
NSN 6110-01-047-5376
NSN 5999-01-158-2896
NSN 6110-00-072-9394