SECTION II TM 5-3895-360-24P (1) (2) (3) (4) (5) (6) ITEM SMR PART NO CODE CAGEC NUMBER DESCRIPTION AND USABLE ON CODES (UOC) QTY GROUP 7474 DRIVE MECHANISM FIG.  22 LOWER UNIT DRIVE MECHANISM (VR11) 1 PFFZZ 33413 24622 WASHER, FLAT........................................................... 1 UOC:T77 2 XDFZZ 33413 24281 BOOT RETAINER ........................................................ 2 UOC:T77 3 PFFZZ 33413 24373 DISK, SOLID, PLAIN.................................................... 2 UOC:T77 4 XDFZZ 33413 80003 ROD PIN ...................................................................... 1 UOC:T77 5 PFFZZ 33413 21995 ROD, PISTON LINEAR  ACTUATING 1 CYLINDER ................................................................... UOC:T77 6 PFFZZ 33413 32025 PACKING, PREFORMED ............................................ 1 UOC:T77 7 PFFZZ 33413 21077 GUIDE TUBE ASSEMBLY........................................... 1 UOC:T77 8 PFFZZ 33413 24286 BUSHING, SLEEVE ..................................................... 1 UOC:T77 9 PFFZZ 33413 34083 BOOT, DUST ............................................................... 1 UOC:T77 10 XDFZZ 33413 24251 SPRING, LOWER UPPER........................................... 2 UOC:T77 11 PFFZZ 33413 24375 SPRING, HELICAL  UPPER, OUTER ......................... 1 UOC:T77 12 PFFZZ 33413 24289 SLEEVE, BUSHING  SPRING HOUSING ................... 1 UOC:T77 13 PFFZZ 33413 21078 SPRING, HELICAL  HOUSING.................................... 1 UOC:T77 14 XDFZZ 33413 A-2890-12 OIL SIGHT GAGE ........................................................ 1 UOC:T77 15 XDFZZ 33413 34086 RETAINING RING........................................................ 1 UOC:T77 16 PFFZZ 33413 24320 SHOE, TAMPER .......................................................... 1 UOC:T77 17 PFFZZ 33413 24310 PLATE, BASE .............................................................. 1 UOC:T77 18 PFFZZ 33413 32033 PREFORMED PACKING ............................................. 1 UOC:T77 19 XDFZZ 33413 24401 SPRING, LOWER INNER ............................................ 1 UOC:T77 20 XDFZZ 33413 24250 SPRING, LOWER OUTER  .......................................... 1 UOC:T77 21 XDFZZ 33413 80027 NUT .............................................................................. 1 UOC:T77 22 PFFZZ 33413 21751 PISTON, TAMPER ....................................................... 1 UOC:T77 END OF FIGURE 22-1