A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, castellated, hexagon.
Classification: Nuts of iron or steel
NSN 6105-01-345-5788
NSN 6685-00-269-6444
NSN 5945-01-128-3205
NSN 5895-01-313-3229
NSN 5996-01-240-2514
NSN 5965-00-519-6966
NSN 6105-01-314-9435
NSN 6150-00-929-0843
NSN 5998-01-352-5854
NSN 5910-01-028-8518
NSN 6130-00-344-4476
NSN 6110-01-424-6430