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 5835-01-642-4705
NSN 5950-01-420-4468
NSN 5935-00-879-4634
NSN 5915-01-266-9149
NSN 6130-01-498-4932
NSN 6320-01-519-8767
NSN 6240-01-304-1596
NSN 5930-01-158-4465
NSN 5925-01-476-8913
NSN 6620-01-422-3522
NSN 7035-01-307-5366
NSN 5999-00-110-9352