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 5950-00-028-6940
NSN 6105-00-381-0008
NSN 5950-01-427-3723
NSN 6150-01-555-3348
NSN 6650-01-608-1323
NSN 5960-01-453-6170
NSN 6150-01-639-8152
NSN 5905-01-570-8856
NSN 6685-01-204-9005
NSN 2925-00-720-3948
NSN 6105-01-217-1535
NSN 5920-01-435-6052