`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 26 KFHZZ 78222 1790632 .RETAINER,  PITMAN  ARM  PART  OF  KIT  P/N  1790632K EA 1 179 27 KFHZZ 78222 2262131 .WASHER,  TAB  LOCK  PART  OF  KIT  P/N  1790632K EA 1 179 28 KFHZZ - - - 78222 2262141 .WASHER,  TAB  LOCK  PART  OF  KIT  P/N  1790632K EA 1 179 29 PAHZZ 2530-01-365-7035 78222 5524051 .KIT,  MATED,  FRONT EA 1 179 29 PAHZZ 2530-01-389-7846 78222 5524091 .KIT,  MATED,  REAR EA 1 179 30 PAHZZ 5330-01-365-0438 78222 2369031 .QUAD  RING,  SHAFT EA 1 179 31 PFHZZ - - - 78222 103868 .PLUG,   OUT   PORT EA 1 179 32 PAHZZ 5305-00-269-3240 78222 181374 .SCREW,  CAP,  HEX  3/8-24  X  1  1/2 EA 12 179 33 PAFZZ 5305-01-356-1547 45152 3236FX5 SCREW,  CAP  REAR  GEAR,  5/8-18  X  1  3/4 EA 8 179 33 PAFZZ 5305-01-338-7299 45152 8862GX SCREW,  CAP,  HEX  FRONT  GEAR,  5/8-18  X  3 EA 8 179 34 PAFZZ 5310-00-820-6653 96906 MS35338-50 WASHER, LOCK 5/8 EA 16 2-538   (2-539   blank)