A nut having wings designed for manual turning without driver or wrench.
Classification: Nuts of iron or steel
NSN 5990-01-142-0538
NSN 6130-01-498-4254
NSN 5965-00-581-0981
NSN 6240-01-606-8924
NSN 5996-00-042-1518
NSN 5930-00-987-1962
NSN 5985-01-267-8817
NSN 6220-01-366-5296
NSN 5915-01-101-7840
NSN 6620-00-464-1787
NSN 5910-01-464-4435
NSN 5960-01-094-7569