SECTION II TM 5-3895-373-24P (1) (2) (3) (4) (5) (6) ITEM SMR PART NO CODE CAGEC NUMBER DESCRIPTION AND USABLE ON CODES (UOC) QTY GROUP 1304 TRACK DRIVE SPROCKET GEARS FIG.  123 TRACK DRIVE HUB 1 PAFZZ 96906 MS51415-10 WASHER, LOCK  5/8 IN NOM ID HELICAL 16 SPRING........................................................................ 2 PAFZZ 80204 B1821BH063C225N  SCREW, CAP, HEXAGON H  5/8-11UNC-2A X 16 2 1/4 IN LG GRADE 8 .................................................. 3 PFFZZ 1S654 13071618 HUB, WHEEL, VEHICULAR ........................................ 2 4 PFFZZ 60038 6454 CONE AND ROLLES, TA TAPERED ROLLER 2 BEARING ..................................................................... 5 PFFZZ 1S654 13005178 SHAFT, SHOULDERED  .............................................. 2 6 PAOZZ 96906 MS15003-1 FITTING, LUBRICATION  1/8-27NPTF ....................... 2 7 PFFZZ 01212 417254 SEAL, NONMETALLIC SP........................................... 2 8 PFFZZ 60038 6420 CUP, TAPERED ROLLER ........................................... 2 9 PFFZZ 1S654 96700737 PIN, STRAIGHT, HEAD  10 MM NOM DIA 16 X 36 MM LG ................................................................. 10 PFFZZ 60038 6386 CONE AND ROLLERS, TA  TAPERED ROLLER 2 BEARING ..................................................................... 11 PAFZA 52676 W13 WASHER, LOCK  2  19/32 IN ID  X 0.063 2 IN THK.......................................................................... 12 PFFZZ 01212 416892 SEAL, PLAIN ENCASED ............................................. 2 13 PFFZZ 23803 N-13 NUT, PLAIN, ROUND  BEARING, 18  THDS/ 2 INCH............................................................................. 14 PFFZZ 1S654 10435998 WASHER, FLAT........................................................... 2 15 PFFZZ 60038 6320 CUP, TAPERED ROLLER ........................................... 2 END OF FIGURE 123-1