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 6320-00-925-0558
NSN 5960-00-732-8009
NSN 6650-01-281-4651
NSN 5965-01-521-3224
NSN 5935-01-068-3637
NSN 5910-00-938-8750
NSN 6320-00-394-8458
NSN 2925-01-076-5219
NSN 5945-01-416-7583
NSN 5930-01-467-6478
NSN 5965-01-196-1526
NSN 6645-00-832-1609