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 5855-01-634-0259
NSN 5935-01-501-5873
NSN 6620-01-250-7445
NSN 5910-01-482-0786
NSN 2925-01-069-5324
NSN 6650-01-334-9410
NSN 6220-00-898-7311
NSN 6320-01-561-9011
NSN 5999-01-299-4391
NSN 5835-01-384-3206
NSN 5835-01-117-6124
NSN 7035-00-003-7518