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 5945-00-844-7602
NSN 5935-01-567-8608
NSN 6650-01-432-1830
NSN 5905-01-003-7302
NSN 5930-01-415-3111
NSN 5925-00-943-4489
NSN 6110-01-633-9660
NSN 5910-01-378-7026
NSN 6610-00-237-9459
NSN 7035-00-252-7467
NSN 5985-00-699-9127
NSN 6240-00-841-0189