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 5965-01-089-8579
NSN 6240-01-267-3573
NSN 6610-01-398-8092
NSN 6110-01-551-8203
NSN 5835-00-253-3453
NSN 5855-00-904-9572
NSN 5960-00-351-4821
NSN 7035-01-495-1090
NSN 5975-01-299-2484
NSN 5925-00-898-7243
NSN 5950-00-278-1201
NSN 6620-00-785-2251