SECTION II TM 9-2320-363-24P (1) (2) (3) (4) (5) (6) (7) ITEM SMR PART NO CODE NSN CAGEC NUMBER DESCRIPTION AND USABLE ON CODES (UOC) QTY GROUP 2001 HOIST, CAPSTAN, WINDLASS, CRANE, OR WINCH ASSEMBLY FIG.  301 COUNTERBALANCE VALVE (M916A1, M916A2) 1 PAFFF 4820012515284 58864 11541 VALVE, REGULATING, FL ......................................................... 1 UOC:6A1, 6A2 2 PAFFF 4820012215656 0EJ14 70034 .CARTRIDGE, VALVE .................................................................. 1 UOC:6A1, 6A2 3 KFFZZ 58864 9862 ..RING, BACKUP PART OF KIT P/N 9863............................... 1 UOC:6A1, 6A2 4 KFFZZ 58864 9861 ..PACKING, PREFORMED PART OF KIT P/N ........................ 1 9863 UOC:6A1, 6A2 5 KFFZZ 58864 9859 ..PACKING, PREFORMED PART OF KIT P/N ........................ 1 9863 UOC:6A1, 6A2 6 KFFZZ 58864 9860 ..RING, BACKUP PART OF KIT P/N 9863............................... 1 UOC:6A1, 6A2 7 KFFZZ 58864 9858 ..RING, BACKUP PART OF KIT P/N 9863............................... 2 UOC:6A1, 6A2 8 KFFZZ 58864 9857 ..PACKING, PREFORMED PART OF KIT P/N ........................ 1 9863 UOC:6A1, 6A2 END OF FIGURE 301-1