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 7035-01-146-7096
NSN 5985-01-657-6283
NSN 6645-01-352-6583
NSN 5975-01-648-2592
NSN 5990-00-070-9608
NSN 5895-00-904-2640
NSN 6135-01-029-9315
NSN 5985-01-114-5996
NSN 5998-00-138-7407
NSN 5998-01-113-7120
NSN 4140-01-350-4475
NSN 5925-00-165-0371