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 7035-01-376-0359
NSN 6145-01-440-9225
NSN 6145-00-500-5679
NSN 5910-01-267-1929
NSN 6645-00-256-4072
NSN 5920-01-168-7810
NSN 5985-00-501-7816
NSN 5990-01-369-6915
NSN 6240-01-104-5693
NSN 5945-00-467-6399
NSN 6110-01-462-8058
NSN 5855-00-482-9876