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 5920-00-203-5938
NSN 5920-00-081-8641
NSN 5998-01-239-0864
NSN 6320-01-240-4637
NSN 5990-01-411-5930
NSN 5950-01-118-0419
NSN 5935-00-127-9574
NSN 6685-00-134-8379
NSN 6645-00-256-4072
NSN 6110-01-037-2163
NSN 5990-01-113-8121
NSN 5925-01-631-0706