OKA Y. SUPPOSE I NEE A PART OF A TOOL EAS KIT... ENGINE OR A REPAIR GREASV- THE KiT, ANP ALL 1 .OT In THE TRACTOR SET, FIRST FOUR NUMBERS FSN FOR THE WHOLE DANG SCREW OF THE FSN GIVE KIT CR ITE4P' LIKE THE FSN 5120-540-14 THE GENERAL MANUALS LIST ON L THE SUPPLY CLASS. F5N FOR THE WHOLE KIT7 The DA Pam 310-6, Index of Supply Catalogs and Supply Manuals, breaks down three basic kinds of supply pubs aside from the parts manuals and gives you both an index of components and an index by the four-number class. F'rinstance, suppose you need one of the tools in Tool Kit, Electronic Equip- ment TK-105/G FSN 5180-610-8177. Check the component list index of the Pam 310-6 under "Tool Kit," and you'll see the TK-105 is listed in SC 5180- 91-CL-R07 (Nov 64) supply manual, where you'll find all the FSN's you need. The 310-6, in addition to listing supply manuals, also lists the Army Supply Catalogs (F'rinstance, for the above, it would be SC5180-etc.), and Federal catalogs (FSC) (C5180-IL etc.). BE AlCURATE THE PAM SAYS TO BE SURE THE FSN IS ACCURATE ANP DON'T FORGET TO FULLY IDENTIFY THE PUB IT CAME FROM./ INCLUDE THE PAGE NUMBER. AND A PUB PATE,'