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 2925-01-572-5846
NSN 5835-01-028-0097
NSN 6610-01-149-4753
NSN 6240-00-215-8550
NSN 5999-00-424-3100
NSN 5990-01-265-8082
NSN 6220-00-160-9372
NSN 5990-01-384-2697
NSN 5930-01-580-8369
NSN 5950-01-115-5911
NSN 6135-01-505-1293
NSN 5835-00-918-8169