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 5895-01-418-2240
NSN 6650-00-396-2240
NSN 6130-01-188-7411
NSN 6320-01-567-9792
NSN 7035-00-616-4410
NSN 5990-00-944-3568
NSN 5915-01-117-5567
NSN 2925-01-320-6512
NSN 7035-01-310-2587
NSN 5855-00-117-0857
NSN 4140-01-393-7455
NSN 5975-01-614-4514