A nut having wings designed for manual turning without driver or wrench.
NSN 5998-01-519-7848
NSN 5895-01-476-9056
NSN 2925-00-149-0760
NSN 7035-01-023-7859
NSN 6130-00-556-6262
NSN 6645-00-935-7046
NSN 6110-00-805-1490
NSN 5985-01-065-2406
NSN 6130-00-053-1069
NSN 6220-00-070-7242
NSN 5925-00-175-9349
NSN 5960-00-781-4084