Two drive points, at 180 degree angle, have been omitted
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.
NSN 7035-01-254-3044
NSN 6150-00-465-9437
NSN 5855-01-351-6875
NSN 6650-00-005-8572
NSN 6685-01-029-1971
NSN 5999-01-433-5977
NSN 6105-00-480-5850
NSN 5855-01-632-3478
NSN 5975-00-441-7551
NSN 5895-01-422-1673
NSN 5985-01-104-4324
NSN 4140-01-444-3945