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 6685-00-394-3965
NSN 6645-01-206-4888
NSN 5985-01-579-3450
NSN 6130-01-658-0906
NSN 7035-00-797-2635
NSN 5945-01-019-6922
NSN 5895-00-104-4583
NSN 6110-01-116-6190
NSN 5975-01-019-9472
NSN 7035-01-198-1512
NSN 6320-00-894-1644
NSN 5835-00-106-2120