SECTION II TM 5-4310-250-24P (1) (2) (3) (4) (5) (6) ITEM SMR PART NO CODE FSCM NUMBER DESCRIPTION AND USABLE ON CODES (UOC) QTY GROUP 0308 ENGINE SPEED GOVERNOR AND CONTROLS FIG.  31 ENGINE CONTROL AND RELATED PARTS 1 PAFZZ 96906 MS51968-8 .NUT, PLAIN, HEXAGON ....................................................... 1 UOC :AZM, AZN 2 XDFZZ 16004 40869 .SCREW, ADJUSTING  .......................................................... 1 UOC :AZM, AZN 3 XBFZZ 79227 SA3SA11223 .HOUSING ENGINE CONTROL ............................................. 1 UOC :AZM, AZN 4 XBFZZ 79227 61-112Y61 .SEAT, SPRING..................................................................... 1 5 KFFZZ 16004 40534 .SPRING PART OF KIT P/N 42182......................................... 1 6 XBFZZ 16004 41173 .WASHER ............................................................................. 1 7 XBFZZ 16004 40535 .NUT, RETAINER.................................................................. 1 8 PAFZZ 79227 60-112Y60 .PLATE, CONTROL DIAPHRAGM .......................................... 1 9 PAFZZ 96906 MS28775-010 .PACKING, PREFORMED PART OF KIT P/N.......................... 1 42182.................................................................................... UOC :AZM, AZN 10 XBFZZ 16004 40812 .COVER, AIR CONTROL ENGINE CONTROL......................... 1 UOC :AZM, AZN 11 XDFZZ 78189 121405 .WASHER, LOCK .................................................................. 4 UOC :AZM, AZN 12 PAFZZ 96906 MS90725-36 .SCREW, CAP, HEXAGON H................................................. 4 UOC :AZM, AZN 13 PAFZZ 16004 42206 .ORIFICE, ENGINE CONT..................................................... 1 UOC :AZM, AZN 14 KFFZZ 16004 40582 .SEAT, VALVE PART OF KIT P/N 42182 ................................ 1 UOC :AZM, AZN 15 XBFZZ 16004 40610 .SCREW, ENGINE ................................................................. 1 UOC :AZM, AZN 16 KFFZZ 16004 40581 .STEM, VALVE PART OF KIT P/N 42182................................ 1 17 XBFZZ 79227 S2-262 .SPRING............................................................................... 1 18 KFFZZ 79227 N26Y20 .DIAPHRAGM PART OF KIT P/N 42182.................................. 1 19 PAFZZ 96906 MS35265-80 .SCREW, MACHINE  .............................................................. 4 UOC :AZM, AZN 20 PAFZZ 96906 MS35333-40 .WASHER, LOCK  .................................................................. 4 UOC :AZM, AZN END OF FIGURE 31-1