A nut having wings designed for manual turning without driver or wrench.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 6610-00-628-2177
NSN 5895-01-657-3932
NSN 6620-00-542-1579
NSN 6135-00-100-0485
NSN 5895-01-407-9640
NSN 6240-01-647-2447
NSN 6150-01-245-8701
NSN 6320-01-433-1210
NSN 6645-01-230-8025
NSN 7035-01-229-5830
NSN 5915-01-642-9250
NSN 5935-00-907-3415