A nut having wings designed for manual turning without driver or wrench.
Classification: Nuts of iron or steel
NSN 6130-01-227-0435
NSN 5975-00-155-4181
NSN 2925-01-471-3365
NSN 6610-00-355-0450
NSN 6610-00-147-3187
NSN 6645-00-527-6531
NSN 5930-00-734-6138
NSN 5925-01-295-7857
NSN 5855-01-492-5666
NSN 5915-01-579-3650
NSN 2925-00-816-8765
NSN 2925-00-863-8578