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 5835-01-416-6449
NSN 6130-01-379-1702
NSN 5990-01-110-4841
NSN 5915-00-463-6623
NSN 5985-01-442-8742
NSN 5930-01-539-3119
NSN 5925-01-472-1213
NSN 5999-00-481-7536
NSN 5985-01-245-8523
NSN 7035-01-486-4118
NSN 5945-01-613-9976
NSN 7035-01-027-3510