Up for sale is for one New Old Stock Heater Nomenclature Control Plate, used on mostly on All M-Series Vehicles. Here are Some examples were The M151, A1 and A2'S, M37, M38, & A1, M561, Model 800/900 Series Trucks, M35'S and All the M54'S, 2.5 and 5 Ton Military Trucks. For reference, the part number is 7986147.  FSN/ # is 9905-00-763-7337 The thickness of the Plate is 1/32 of an inch. This Heater Switch measures across at a width and length  of 1.5 inches. The Center Switch through hole has a diameter of 1/2 of an inch. The Correct part for the Right Restoration!  Shipping: Shipped by Priority mail letter, and confirmation is included. I do combine shipping on multiple purchases. If you may have any questions please email me, Thank You for viewing my sale. Check out my other items!