SECTION II. REPAIR PARTS LIST 2-57 (1) ILLUSTRATION (a) FIG. NO. (b) ITEM NO. (2) SMR CODE (3) NATIONAL STOCK NUMBER (4) CAGE (5) PART NUMBER (6) DESCRIPTION USABLE ON CODE (7) U/M (8) QTY INC IN UNIT 23 23 23 23 1 2 3 4 PBFZZ PAFZZ PAFZZ PAFZZ 3020-00-537-0153 2815-01-082-2503 5306-00-842-8223 5365-00-837-8352 72582 72582 96906 72582 5126904 5144888 MS35763-1033 5116485 GROUP 0109 WATER PUMP DRIVE GEAR GEAR, HELICAL WEIGHT, FRONT, BAL BOLT, SELF-LOCKING SPACER, RING LH CAMSHAFT EA EA EA EA 1 1 2 1