Part Number: 13617-2A (Stand roll&pitch) Part Number: 136173 (Tee) Part Number: 13-617-300 (Viscometer size 350) Part Number: 13617385 (Component) Part Number: 136-174 (Ne) Part Number: 136-1741-42 (Resistor) Part Number: 136-1741-72 (Resistor) Part Number: 1361742 (Connector & related) Part Number: 136-1742-22 (Resistor) Part Number: 136-1742-72 (Resistor) Part Number: 136174272K (Res 17.4 k 1 1/4w mf) Part Number: 136174372K (Res 174 k 1 1/4w mf) Part Number: 1361745G1 (Nut,coupling) Part Number: 1361749 (Gear)