A nut having wings designed for manual turning without driver or wrench.
Classification: Nuts of iron or steel
NSN 6240-00-763-7744
NSN 4140-01-240-4616
NSN 6610-00-155-1334
NSN 6685-01-168-8893
NSN 5996-01-580-0582
NSN 6620-01-173-0009
NSN 5960-00-578-8796
NSN 5915-01-491-6280
NSN 6130-01-116-2100
NSN 5930-00-001-9213
NSN 6105-01-379-0603
NSN 5905-01-625-1438