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 5855-01-455-1491
NSN 2925-01-381-5307
NSN 5965-01-463-2815
NSN 6150-00-655-2914
NSN 5935-00-200-1017
NSN 5910-01-544-8788
NSN 2925-01-113-6904
NSN 5920-01-606-6524
NSN 6610-01-484-1370
NSN 6135-00-175-1279
NSN 5998-00-933-0368
NSN 6320-00-857-4073