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 6685-00-753-7429
NSN 6220-01-174-2035
NSN 5935-01-289-6336
NSN 5835-00-931-5568
NSN 6110-01-435-6375
NSN 2925-01-462-1620
NSN 4140-01-340-0675
NSN 5945-01-157-9486
NSN 6105-01-105-9077
NSN 5965-01-229-8721
NSN 5935-00-681-7996
NSN 6135-01-482-1290