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 6240-00-204-9355
NSN 6220-00-832-8774
NSN 5910-00-179-2888
NSN 5996-01-326-4115
NSN 5920-01-304-6907
NSN 5975-00-008-1493
NSN 6620-01-185-9134
NSN 6105-00-531-4690
NSN 6110-01-373-6096
NSN 2925-01-089-6269
NSN 6645-00-267-9132
NSN 6135-01-100-3593