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 6650-01-592-4057
NSN 5895-00-753-5349
NSN 6620-01-435-2784
NSN 6145-01-302-6023
NSN 7035-01-560-3116
NSN 5990-00-232-3965
NSN 6220-00-682-8292
NSN 6240-01-359-6024
NSN 5985-01-329-1670
NSN 6135-00-628-1142
NSN 6320-01-123-6814
NSN 6105-01-059-5507