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 5835-01-124-2942
NSN 6645-01-469-2458
NSN 5920-00-341-6340
NSN 2925-01-425-7087
NSN 5905-01-588-1369
NSN 6150-01-254-3625
NSN 5960-00-621-5402
NSN 5895-01-049-8525
NSN 6685-00-267-9480
NSN 6220-01-209-6219
NSN 5996-01-381-2876
NSN 6610-01-386-0647