SECTION II TM 9-2320-283-24P (1) (2) (3) (4) (5) (6) ITEM SMR PART NO CODE CAGEC NUMBER DESCRIPTION AND USABLE ON CODES (UOC) QTY GROUP: 1208 AIR BRAKE SYSTEM FIGURE 88, BRAKE TREADLE VALVE- EXPLODED VIEW. 1 PAFZZ 06853 290186 ..SCREW, SHOULDER ................................................ 1 2 PAFZZ     06853 290202 ..PISTON, BRAKE VALVE ........................................... 1 3 KFFZZ 06853 247226 ..PACKING, PREFORMED PART OF KT P/N 1 289352 ......................................................................... 4 KFFZZ     06853 239136 ..PACKING, PREFORMED PART OF KIT P/N 1 289352 ......................................................................... 5 KFFZZ 06853 247224 ..SPRING, HELICALICOMP PART OF KIT 1 P/N 289352 .................................................................. 6 PAFZZ 06853 240345 ..CLIP, RETAINING ..................................................... 1 7 KFFZZ 06853 279754 ..VALVE, BRAKE, INLET, E PART OF KIT 1 P/N 289352 .................................................................. 8 XAFZZ 06853 247222 ..PISTON LOWER  ....................................................... 1 9 KFFZZ 06853 247233 ..PACKING, PREFORMED PART OF KIT P/N 2 289352  ........................................................................ 10 KFFZZ     06853 247235 ..PACKING, PREFORMED PART OF KIT P/N 1 289352  ........................................................................ 11 KFFZZ 06853 247231 ..SPRING, HELICAL, COMP PART OF KIT 1 P/N 289352 . ................................................................ 12 XAFZZ 06853 290184 ..PISTON, BRAKE VALVE  .......................................... 1 13 KFFZZ 06853 239643 ..PACKING, PREFORMED PART OF KIT P/N 1 289352 ......................................................................... 14 KFFZZ 06853 241559 ..MOUNT, RESILIENT PART OF KIT P/N 1 289352 ......................................................................... 15 PFFZZ 06853 290187 ..SEAT VALVE ............................................................. 1 16 KFFZZ 06853 290188 ..NUT, SLEEVE PART OF KIT P/N 289352................. 1 17     KFFZZ   06853           290185 ..SPRING, HELICAL, COMP PART OF KIT 1 P/N 289352  ................................................................. 18 PAFZZ 06853 290189 ..RETAINER, HELICAL CO ......................................... 1 19 KFFZZ 06853 290191 ..NUT, HEXAGON HEAD PART OF KIT P/N 1 289352 ......................................................................... 20 PFFZZ     06853 294515 ..PLATE, RETAINING, SHA ......................................... 1 21 KFFZZ 06853 247221 ..PACKING, PREFORMED .......................................... 1 22 KFFZZ 06853 247234 ..PACKING, PREFOPMED PART OF KIT P/N 1 289352 ......................................................................... 23 XAFZZ 06853 247213 ..PISTON, VALVE UPPER ........................................... 1 24 KFFZZ    96853          283304 ..VALVE, INLET AND EX PART OF KIT P/N 1 289352 ......................................................................... 25 PAFZZ   96906           MS16627-1137 ..RING, RETAINING..................................................... 1 26 PAFZZ 06853 246370 ..SCREW, TAPPING, THREA ...................................... 1 27 PAFLZ 06853 246369 ..WASHER, RECESSED.............................................. 1 28 KFFZZ 06853 246368 ..DIAPHRAGM, VALVE, FLA PART OF KIT 1 P/N 289352  ................................................................. 29 XAFZZ 06853 288385 ..BODY, BRAKE VALVE .............................................. 1 30 PAFZZ 06953 246367 ...RETAINER, DIAPHRAGM ........................................ 1 END OF FIGURE 88-1