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 6150-01-293-7127
NSN 6320-00-242-3300
NSN 5915-01-483-1004
NSN 6135-00-889-1485
NSN 5930-01-440-6997
NSN 5905-01-071-3133
NSN 6650-00-170-5095
NSN 5965-00-941-4957
NSN 5999-01-433-2271
NSN 5985-01-089-3594
NSN 5998-00-930-6621
NSN 6240-01-050-2005