TM   9-2320-360-24P Section  II.  REPAIR  PARTS  LIST (1) (2) ILLUSTRATION (a) (b) FIG ITEM SMR NO. NO. CODE (3) NATIONAL STOCK NUMBER (4) CAGE (5) PART NUMBER (6) ( 7 )   ( 8 ) DESCRIPTION QTY INC IN USABLE  ON  CODE UM    UNIT GROUP   9401 REPAIR  KITS 156 PAFZZ 4310-01-231-2807 06721 RNT26A PARTS    KIT,COMPRESS EA 1 156 18 .GASKET-UNLOADER 2 156 23 .PACKING,   PREFORMED 4 156 24 .PIN-UNLOADER 4 156 24 .PIN-UNLOADER 1 156 25 .SPRING 4 156 PAHZZ 4310-01-227-4720 06721 RNT26C PARTS  KIT EA 1 156 27 .PISTON & ROD ASSY 2 126 PAHZZ 5365-01-344-6846 4N361 SA86010008 SHIM  KIT,  ADJUSTING EA 1 126 8 .SHIM 1 126 8 .SHIM 1 126 8 .SHIM 1 126 8 .SHIM 2 136 53 .SHIM 1 136 53 .SHIM 1 136 53 .SHIM 1 136 53 SHIM 1 137 27 SHIM 1 137 27 .SHIM 1 137 27 .SHIM 1 137 27 .SHIM 1 138 5 .SHIM 1 138 5 .SHIM 1 138 5 .SHIM 1 138 5 .SHIM 1 128 PAFZZ 5330-01-354-4218 78500 SA88510252 PARTS  KIT,SEAL EA 1 128 16 .BEARING 4 128 17 .SEAL 4 128 23 .RING,SNAP 2 139 16 .BEARING 4 139 17 .SEAL 4 139 23 .RING,SEAL 2 2-787