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 6130-01-330-0251
NSN 5855-00-944-0949
NSN 5950-01-265-0880
NSN 6220-00-929-4374
NSN 6145-01-643-5038
NSN 6685-01-197-7703
NSN 6150-01-031-8314
NSN 5920-00-465-8488
NSN 6220-01-020-8703
NSN 5998-01-309-8096
NSN 5920-00-807-7232
NSN 5920-01-457-6741