No other part numbers with same form, fit, and function found.
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 5996-01-166-8416
NSN 7035-01-217-7474
NSN 6105-00-131-6786
NSN 5915-01-063-7134
NSN 5905-01-231-9584
NSN 6220-01-238-5332
NSN 5960-01-158-9166
NSN 5920-01-466-9498
NSN 5999-00-106-2038
NSN 5925-00-581-6902
NSN 6135-01-581-8163
NSN 6645-01-590-5534