MEP002A-MEP003A Finned Adapter Nozzle, Onan 147-0132 , NSN 2910-01-107-7004

This is the Left Hand Finned Nozzle Adapter (heat sink) that goes around the nozzle holder. Made by Onan with product number 147-0132. These are painted military green. They are cast aluminum. They often crack when they become brittle and oxidized. Cast lot number on these are 170-2361 (This is not a product number).