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 5895-00-505-7453
NSN 6645-01-366-5033
NSN 5990-01-076-8901
NSN 2925-00-201-8247
NSN 5998-00-901-0298
NSN 5910-00-508-5471
NSN 5965-00-100-1291
NSN 5945-01-442-8580
NSN 6620-00-257-2783
NSN 6320-01-334-9840
NSN 5998-01-231-4906
NSN 5999-01-534-0379