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 6650-00-968-5700
NSN 5895-00-311-1674
NSN 7035-01-461-7742
NSN 5915-01-633-0215
NSN 5895-01-498-9064
NSN 4140-01-431-2317
NSN 5855-00-245-8461
NSN 6650-01-345-4306
NSN 5905-01-306-1159
NSN 5965-01-005-0341
NSN 5950-00-729-0021
NSN 6610-00-822-0431