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 6240-00-218-1480
NSN 5930-01-099-4232
NSN 6135-01-448-4680
NSN 5910-00-242-5372
NSN 5998-01-276-8154
NSN 6685-00-880-8753
NSN 6240-01-310-8778
NSN 5965-01-091-1884
NSN 5975-01-041-5836
NSN 2925-01-359-4027
NSN 5910-01-377-4616
NSN 6130-01-265-1021