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 6610-01-182-0089
NSN 5895-01-077-2415
NSN 6650-01-259-8452
NSN 5965-01-115-4068
NSN 5930-01-201-7679
NSN 6105-00-260-6292
NSN 5990-00-328-4490
NSN 5925-00-967-6392
NSN 6240-00-469-2339
NSN 5975-01-218-4407
NSN 5950-00-266-9045
NSN 5910-00-574-4719