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 5855-00-357-1158
NSN 6650-01-274-3828
NSN 6645-00-433-8729
NSN 6135-00-726-4142
NSN 5930-01-509-0927
NSN 6130-01-620-0440
NSN 6145-00-833-7753
NSN 5835-01-472-8897
NSN 6645-01-624-7209
NSN 5985-01-425-4750
NSN 5975-01-054-1834
NSN 5998-01-464-0422