Figure 114. Rear Coupling Air Lines. Q a PART OF ITEM 1 1 4 5 4 7 4 6 7 4 6 7 8 9 8 12 6 6 6 4 7 4 7 6 1 7 3 2 3 2 TM 9-2320-386-24P 00115 00 UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LIST EXTENDED SERVICE PROGRAM (ESP) TRUCK, CARGO, 2-1/2-TON, 6X6, M44A3 SERIES TRUCKS (DIESEL) M35A3, W/O WINCH (NSN 2320-01-383-2047); W/WINCH (NSN 2320-01-383-3850); M35A3C, W/O WINCH (NSN 2320-01-383-2050); W/WINCH (NSN 2320-01-383-2049); 11 10 11 9 10 7 6 EMERGENCY TRAILER HALF COUPLING DOUBLECHECK VALVE PRIORITY VALVE SERVICE TRAILER HALF COUPLING