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 6110-01-291-5371
NSN 2925-01-267-1598
NSN 5910-01-649-6135
NSN 6220-00-718-6128
NSN 5990-00-930-4665
NSN 5975-01-614-9419
NSN 6110-01-025-1286
NSN 6240-01-423-1335
NSN 5950-00-415-1869
NSN 5950-01-433-2808
NSN 6150-01-014-5416
NSN 5895-01-340-5502