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 5915-00-149-1458
NSN 6105-01-499-2856
NSN 5945-01-467-2242
NSN 5915-01-470-7738
NSN 6650-01-041-0296
NSN 6135-00-295-2614
NSN 6110-01-318-2640
NSN 6685-01-074-4345
NSN 6130-00-528-7838
NSN 5985-00-708-2193
NSN 5950-01-337-3403
NSN 6135-00-982-1882