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 5920-00-702-6694
NSN 5975-01-363-5958
NSN 5950-00-602-7230
NSN 5960-00-894-0130
NSN 6145-01-089-9230
NSN 5999-00-218-4743
NSN 5945-00-127-2485
NSN 5945-01-076-4801
NSN 5999-01-585-0157
NSN 5930-01-100-3635
NSN 5930-00-597-5064
NSN 5945-01-429-7567