A nut having wings designed for manual turning without driver or wrench.
Classification: Nuts of iron or steel
NSN 5990-00-422-2093
NSN 6685-01-406-1822
NSN 5975-01-386-9795
NSN 7035-00-403-5340
NSN 5990-01-620-8768
NSN 5998-00-539-3829
NSN 4140-00-423-6663
NSN 6150-00-553-1047
NSN 5930-01-253-4255
NSN 5935-01-116-3015
NSN 5855-01-027-1571
NSN 6110-00-452-0448