A nut having wings designed for manual turning without driver or wrench.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 6130-01-190-7052
NSN 5910-01-381-1480
NSN 6650-01-409-0820
NSN 6320-00-894-1644
NSN 6150-01-361-6073
NSN 5930-00-062-3099
NSN 6620-01-106-1311
NSN 6645-01-376-2336
NSN 5920-00-190-7466
NSN 6620-00-186-8220
NSN 5990-01-492-6575
NSN 5960-01-449-1310