SECTION II TM 55-2210-223-24P (1) (2) (3) (4) (5) ITEM FSCM PART DESCRIPTIONUSABLE ON CODE (UOC) QTY NUMBER NUMBER GROUP 17 AIR COMPRESSOR GROUP FIG. 90 PISTONS, CONNECTING RODS AND BEARINGS 1 PIN, COTTER 4 2 82722 68770 NUT, CASTLE, HEX 4 3 82722 543714 BOLT 4 4 82722 514624 RING, SNAP, RETAINING 2 5 82722 516262 PIN, WRIST, PISTON, HIGH PRESSURE 1 6 82722 520128 RING, PISTON, COMPRESSION, HIGH 3 PRESSURE (STD) 7 82722 520130 RING, PISTON, OIL, HIGH PRESSURE (STD) 1 8 82722 518922 PISTON, COMPRESSION, HIGH PRESSURE (STD) 1 9 82722 545461 BEARINGS, UPPER, LOWER 4 10 82722 516740 CONNECTING ROD ASSEMBLY; HIGH AND 2 LOW PRESSURE PISTON 11 82722 514622 PIN, WRIST, PISTON, LOW PRESSURE 1 12 82722 520123 RING, PISTON, COMPRESSION, LOW PRESSURE (STD) 2 13 82722 520133 RING, PISTON, OIL, LOW PRESSURE (STD) 1 14 82722 518923 PISTON, COMPRESSION, LOW PRESSURE (STD) 1 15 82722 528648 CRANKCASE 1 END OF FIGURE 90-1