A nut having wings designed for manual turning without driver or wrench.
Classification: Nuts of iron or steel
NSN 4140-00-142-2491
NSN 5998-00-273-3025
NSN 5945-01-059-0611
NSN 5915-01-196-7223
NSN 5895-00-557-4160
NSN 5945-01-394-0746
NSN 6620-01-166-1866
NSN 6135-01-020-3805
NSN 5905-01-058-5127
NSN 5915-01-608-7428
NSN 6620-00-233-6839
NSN 5996-01-461-1980