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 6685-01-554-9698
NSN 6645-01-484-9671
NSN 5895-00-282-8310
NSN 5835-01-644-8013
NSN 6150-01-129-3265
NSN 5960-00-463-2971
NSN 6620-01-394-0365
NSN 6645-01-286-3378
NSN 5990-01-364-0813
NSN 5996-01-046-6305
NSN 5910-01-089-5129
NSN 5910-01-014-1742