You are purchasing one new old stock 60 pound (60#) low pressure air warning switch used on the Army M35A1 M35A2 and M35A3 Army 2 1/2 ton deuce and a half Truck.

This is a new old stock part without packaging. May be dirty from long term warehouse storage, but new and ready for your truck.

24V DC, RATED FOR 5 AMPS, AND CLOSED CONTACTS OPEN AT 60 PSI. .

Will not work with the M939 series trucks.