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 5910-01-154-0845
NSN 6130-01-587-4129
NSN 6685-01-037-1132
NSN 5945-01-144-5401
NSN 5999-00-124-8862
NSN 5996-01-281-7336
NSN 5960-01-604-1158
NSN 5996-01-258-5888
NSN 5855-00-491-7079
NSN 6240-00-470-4662
NSN 2925-00-947-9814
NSN