Part Number: 13D35 (Nut plain hexagon br 1/2-20unf-2) Part Number: 13D370 (No description) Part Number: 13D38 (Pin) Part Number: 13D3FL (No description) Part Number: 13D3L (So-8) Part Number: 13D3W (No description) Part Number: 13D408K (No description) Part Number: 13D46 (Spring) Part Number: 13D476X10M (Component) Part Number: 13D503 (Switch, rotary thumbwheel) Part Number: 13D511 (Dip) Part Number: 13D55 (Pin) Part Number: 13D5581-1 (Domestic oem excess) Part Number: 13D585 (Valve shut off)