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 5835-01-213-0833
NSN 6105-00-068-3494
NSN 6130-01-551-8759
NSN 5835-01-351-3425
NSN 5960-01-446-4446
NSN 5905-01-286-2798
NSN 6645-01-450-4151
NSN 5960-01-493-3948
NSN 5835-01-215-5961
NSN 6220-00-873-6261
NSN 5965-01-005-0341
NSN