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 5930-01-585-1646
NSN 6135-01-437-6409
NSN 6685-01-546-5163
NSN 5950-01-424-3618
NSN 6685-01-648-9928
NSN 5999-01-463-3026
NSN 5925-01-188-6299
NSN 5996-01-442-5218
NSN 7035-01-556-9060
NSN 6130-01-148-5852
NSN 5996-01-213-5184
NSN 5930-00-186-9934