No other part numbers with same form, fit, and function found.
A nut having wings designed for manual turning without driver or wrench.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5950-00-231-0724
NSN 6135-01-215-1245
NSN 6135-01-522-3386
NSN 6240-01-324-0323
NSN 6610-01-397-6965
NSN 5999-01-101-2372
NSN 6110-00-227-0578
NSN 5925-00-881-6659
NSN 5945-00-329-6509
NSN 5945-01-611-3485
NSN 6610-01-257-5808
NSN 5950-00-451-6498