TM 9-2320-360-24P Section II. REPAIR PARTS LIST (1) (2) (3) (4) (5) (6) (7)  (8) ILLUSTRATION DESCRIPTION QTY (a) (b) NATIONAL INC FIG  ITEM SMR STOCK PART IN NO.   NO. CODE NUMBER CAGE NUMBER USABLE ON CODE UM UNIT GROUP  1407 STEERING  GEAR  ASSEMBLY 179 1    PAFHH 2530-01-340-1637 78222 592SCW5 STEERING   GEAR,   FRONT EA 1 179 1 PAFHH 2530-01-380-1005 78222 592SDH5 STEERING    GEAR,    REAR EA 1 179 2   KFHZZ - - - 78222 1820411 .PLUNGER, RELIEF PART OF KIT P/N 1820411K EA 1 179 3    KFHZZ - - - 78222 2360451 .PACKING, PREFORMED PART OF KITS P/N EA 2 1820411K, 1820631K, AND 5518191 179 4    PAHZZ 4730-00-057-5555 29930 444697 .PLUG,  PIPE  PART  OF  KIT  P/N  2182063K EA 2 179 5    PAHZZ 4320-01-341-2420 78222 0031522K .CYL,   HEAD   ASSEMBLY   W/PLUG EA 1 179 6   KFHZZ - - - 78222 2370321 .RING,  SEAL  PART  OF  KIT  P/N  5518191 EA 2 179 7    XAHZZ - - - 78222 1132595 .HOUSING,  STEERING  GR EA 1 179 8   PFHZZ 3120-01-329-2085 78222 2010431K .BEARING,  ROLLER EA 2 179 9    PBHZZ 3020-00-484-3520 78222 1201822 .GEAR,   SPUR EA 1 179 10    PAHZZ 5315-00-173-8508 78222 0856001 .PIN,  STRAIGHT  HDLS EA 1 179 11 PAHZZ 5315-01-162-4130 78222 2451151 .PIN,  SPRING EA 1 179 12   PBHZZ 3040-01-338-4432 78222 1855223 .SHAFT,   OUTPUT,   REAR EA 1 179 12    PBHZZ 3040-01-338-4431 78222 1855783 .SHAFT,   OUTPUT,   FRONT EA 1 179 13   PAHZZ 5340-01-340-8426 78222 0924222K .COVER,   ACCESS EA 1 179 14    PAHZZ 5305-01-341-4702 78222 271581 .SCREW, CAP, HEX 5/8-18 X 1 1/4 EA 8 179 15   PAHZZ 5310-00-820-6653 96906 MS35338-50 .WASHER, LOCK 5/8 EA 8 179 16    KFHZZ - - - 78222 2360121 .COVER,  O-RING  PART  OF  KIT  P/N  5518191 EA 1 179 17    PAFZZ 4730-00-172-0042 96906 MS15004-3 .FITTING,   LUBRICATION   FRONT EA 1 179 17    PAFZZ 4730-01-245-6163 78222 273326 .FITTING,  LUBRICATION  REAR.  PART  OF EA 1 KIT  P/N  2182063K 179 18    KFHZZ - - - 78222 2182063 .CAP, BEARING PART OF KIT P/N 2182063K EA 1 179 19   PAHZZ 5310-00-261-7340 96906 MS35338-8 .WASHER,  LOCK  3/8 EA 24 179 20   PAHZZ 5305-00-821-3869 80204 B1821BH038C175N .SCREW,  CAP,  HEX  3/8-24  X  1  3/4 EA 1 2 179 21 PAHZZ - - - 78222 1820601 .PLUNGER,  RELIEF  REAR EA 1 179 21    KFHZZ - - - 78222 1820631 .PLUNGER, RELIEF PART OF KIT P/N 1820631K EA 1 179 22    KFHZZ - - - 78222 2350961 .SEAL,  PLAIN  ENCASED  PART  OF  KITS  P/N EA 2 2182063K. AND 5518191 179 23   KFHZZ - - - 78222 0856121 .PIN, GROOVED, HDLS PART OF KITS EA 1 2182063K,  2370461K,  AND  5518191 179 24    KFHZZ - - - 18222 2261721 .WASHER, BACKUP PART OF KITS 2370461K EA 1 AND  5518191 179 25    KFHZZ - - - 78222 2351251 .SEAL  PART  OF  KITS  P/N  2370461K  AND  5518191 EA 1 2-537