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.
NSN 5965-00-015-7408
NSN 5895-01-617-9870
NSN 5975-01-386-5118
NSN 6110-01-359-7930
NSN 5990-01-656-7047
NSN 5935-00-175-8946
NSN 6240-01-209-6639
NSN 6610-00-273-9019
NSN 6685-00-345-6125
NSN 6645-00-994-6664
NSN 5975-00-560-3226
NSN 6645-00-023-8386