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 6105-01-143-4878
NSN 6645-00-258-8547
NSN 5990-01-340-3575
NSN 5910-01-182-9628
NSN 6145-01-285-6002
NSN 5945-00-833-1141
NSN 6610-01-575-8795
NSN 6105-01-653-5697
NSN 6220-01-278-1341
NSN 5930-01-512-6208
NSN 5905-01-651-1160
NSN 6105-01-454-6564