A nut having wings designed for manual turning without driver or wrench.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5998-00-873-3164
NSN 6320-00-004-9158
NSN 6240-00-726-4547
NSN 6685-00-318-7766
NSN 5950-01-237-2486
NSN 5990-00-304-7038
NSN 6130-01-054-3234
NSN 5950-00-218-4922
NSN 6130-01-567-4294
NSN 6645-01-206-4888
NSN 5905-00-174-0962
NSN 2925-01-643-4472