0.438 in. 45 degrees chamfer on top
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 5915-01-327-3617
NSN 6685-00-299-8496
NSN 6620-00-134-8607
NSN 6105-01-390-8849
NSN 7035-01-364-8454
NSN 6320-01-160-7757
NSN 6105-01-365-3814
NSN 7035-01-413-6697
NSN 5930-01-054-0574
NSN 5999-01-024-7969
NSN 6145-01-092-2183
NSN 5930-00-633-8008