Industrial MS51113-1 3 Lever 24V Headlight Switch is a USGI military vehicle component designed for 24-volt electrical systems, featuring a three-lever control for headlight operation. It is specified for USGI M998 and M939 series vehicles and the FMTV family, and carries NSN 5930-00-307-8856. The part number MS51113-1 identifies this headlight switch for direct replacement in appropriate military vehicle maintenance.
