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 5915-01-623-4502
NSN 6150-01-376-3048
NSN 6150-00-446-7206
NSN 6145-00-022-0818
NSN 5950-01-381-7629
NSN 6105-01-468-0532
NSN 5920-00-089-4130
NSN 5960-00-636-4834
NSN 6645-01-485-4521
NSN 5999-01-573-4359
NSN 5950-01-506-6158
NSN 5920-00-705-2916