ARMY TM 9-2815-260-24 AIR FORCE TO 38G1-126-2 MARINE CORPS TM 09244A/09245A-24 E-1 APPENDIX E EXPENDABLE AND DURABLE ITEMS LIST SECTION I.  INTRODUCTION E-1 SCOPE. This appendix lists expendable supplies and materials required to operate and maintain the generator set.  These items are authorized by CTA 50-970, Expendable Items (except medical, Class V, repair parts, and heraldic items). E-2 EXPLANATION OF COLUMNS. a. Column (1) - Item Number.  Number assigned to an entry in the listing for reference within the technical manual to identify the material, i.e. "Use of cleaning compound (Item 5, Appendix E)." b. Column (2) - Level.  Identifies the lowest level of maintenance requiring the listed item. c. Column (3) - National Stock Number (NSN).  Standardized number assigned to an item for the purpose of requisition. d. Column (4) - Description.  Federal item name and, if required, description of the item.   The last line for each applicable item indicates the Commercial and Government (CAGE) code in parenthesis followed by the part number. e. Column (5) - Unit of Measure (U/M).  Measure used in performing actual maintenance function.  Measure is expressed by a two character alphabetical abbreviation (i.e., ea, in, pr).  If the unit of measure differs from the unit of issue, requisition the lowest unit that will satisfy requirements. SECTION II.  EXPENDABLE AND DURABLE ITEMS LIST EXPENDABLE DURABLE ITEMS LIST (1) Item Number (2) Level (3) National Stock Number (4) Description (5) U/M 1 O, F 8400-00-390-7959 Adhesive, Seal, EC847 QT 2 O, F 6850-00-181-7929 Antifreeze, MIL-A-46153, 1 Gal. Can GL 3 O, F 6850-00-181-7933 Antifreeze, MIL-A-46153, 5 Gal. Can GL 4 O, F 6850-00-181-7940 Antifreeze, MIL-S-46153, 55 Gal. Can GL