Dyed orange
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 6685-01-623-7151
NSN 6130-01-524-3058
NSN 5999-00-378-9680
NSN 6135-01-008-4595
NSN 5915-00-553-8755
NSN 6620-01-462-0001
NSN 5905-01-059-9698
NSN 5915-00-900-3369
NSN 6610-01-649-5326
NSN 2925-01-030-6580
NSN 6610-01-170-2905
NSN 5935-00-175-0356