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 5835-01-159-9088
NSN 5996-01-535-0963
NSN 6110-01-015-0605
NSN 6220-01-428-8944
NSN 5950-00-923-7339
NSN 6110-01-090-0804
NSN 5915-01-351-2348
NSN 6145-00-471-3975
NSN 6685-00-318-7766
NSN 5975-00-252-0582
NSN 6320-00-284-1524
NSN 5999-00-870-0212