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 6685-01-367-2534
NSN 5965-00-836-2690
NSN 6685-01-610-7191
NSN 7035-00-185-8683
NSN 6650-00-078-5773
NSN 6145-01-631-1788
NSN 4140-01-347-5684
NSN 6150-00-058-8669
NSN 5975-01-148-7686
NSN 5925-01-659-3316
NSN 5998-01-601-9867
NSN 5930-00-203-2080