A nut having wings designed for manual turning without driver or wrench.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5855-00-058-1293
NSN 5915-01-530-9422
NSN 5960-01-238-5046
NSN 5915-00-853-8583
NSN 6130-01-067-8849
NSN 6220-01-428-7511
NSN 5935-01-237-5800
NSN 6645-01-277-9337
NSN 5855-00-288-1408
NSN 6320-00-004-9158
NSN 6645-01-546-3212
NSN 5999-01-373-5038