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 5905-00-948-5762
NSN 6645-01-015-3684
NSN 5965-01-531-2257
NSN 6645-01-377-2553
NSN 5855-00-482-9876
NSN 5996-00-702-5664
NSN 6110-01-549-4275
NSN 5930-00-518-1642
NSN 5835-01-376-8454
NSN 6645-00-192-1152
NSN 6135-01-387-0754
NSN 5965-01-585-8904