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 6320-01-486-8004
NSN 6610-00-864-1096
NSN 5950-01-593-1539
NSN 6240-01-435-6505
NSN 6105-01-438-6955
NSN 5960-00-727-5619
NSN 5895-00-763-6246
NSN 6130-01-267-4073
NSN 7035-01-555-8793
NSN 6240-01-180-9207
NSN 5996-00-186-8709
NSN 6240-01-593-4728