SECTION II TM 5-2420-222-34P (1) (2) (3) (4) (5) (6) ITEM SMR PART NO CODE CAGEC NUMBER DESCRIPTION AND USABLE ON CODES (UOC) QTY GROUP 13 WHEELS AND  TRACKS GROUP 1311 WHEEL  ASSEMBLY FIG.  121 FRONT WHEEL ASSEMBLY 1 PAOZZ 80201 32441 SEAL, PLAIN ENCASED ............................................. 2 2 PFOZZ 75160 R28574 RETAINER, PACKING ................................................. 2 3 PFOZZ 75160 JD8131 BEARING CONE.......................................................... 2 4 PFOZZ 75160 J07439 CUP.TAPERED ROLLER ............................................ 2 5 PFOZZ 75160 R63556 HUBWHEELVEHICULAR ............................................ 2 6 PFOZZ 75160 22H841 SETSCREW  SOCKET HEAD, USE ON SERIAL ....... 2 NUMBERS 319995 THRU 342573 .............................. * 7 PFOZZ 78640 A1924 CUP, TAPERED ROLLER ........................................... 2 8 PFOZZ 75160 JD10190 BEARING UNIT, ROLLER ........................................... 2 9 PFOZZ 75160 JD3216 WHEEL, PNEUMATIC TIR  .......................................... 2 10 PAOZZ 27783 3640K2 VALVE, PNEUMATIC TIR............................................ 2 10 PFOZZ 08588 221-A VALVEPNEUMATIC TIR  USE ON  SERIAL ............... 2 NUMBERS 319995 THRU 342573 .............................. 11 PFOZZ 75160 JD27 BOLT, MACHINE ......................................................... 16 12 PFOZZ 11328 3-02727 PLUG, PIPE  USE ON SERIAL NUMBERS................. 2 235786 THRU 235999 ................................................. 13 PFOZZ 75160 19H2915 SCREW, MACHINE  USE ON SERIAL........................ 6 NUMBERS 235786 THRU 235999 .............................. 14 PFOZZ 75160 24H1685 WASHER, FLAT USE ON SERIAL NUMBERS ........... 6 235786 THRU 235999 ................................................. 15 PFOZZ 75160 A1555R CAP, GREASE  USE ON SERIAL NUMBERS ............ 2 235786 THRU 235999 ................................................. 16 PFOZZ 75160 DT2127W HUB CAP.WHEEL  USE ON SERIAL.......................... 2 NUMBERS 319995 THRU 342573 .............................. 17 PFOZZ 75160 A1556R GASKET USE ON SERIAL NUMBERS ....................... 2 235786 THRU 235999 ................................................. 18 PFOZZ 75160 14H920 NUT,PLAIN, SLOTTED,H , .......................................... 2 19 PAOZZ 96906 MS24665-495 PIN,COTTER  ............................................................... 2 20 PFOZZ 75160 R28575 WASHER, FLAT........................................................... 2 END OF FIGURE 121-1