B 4.   Special   Information a.  (ALL)  Identification  of  the  usable  on  codes  are: Code Used On Serial Numbers A MEP-003A EZ00001  thru  EZ00118 MEP-112A EZ00001  and  UP C MEP-003A BZ00001 and UP SERIAL NO RZ80001 THRU RZ80400 Uncoded  items  are  applicable  to  all  models. b.   Army   organizational   maintenance   personnel   will extract the items which they require from Section II, 3rd or 4th position of column 2 of the direct and general support RPSTL. Parts which are manufactured or assembled at a higher  level  than  that  authorized  to  install  the  part  are indicated by use of higher level code in the source column. c.    Stockage    Information. (1)   Air   Force   stockage   information   is   contained   in Initial  Supply  Support  Lists  issued  separately  from  this publication  by  Sacramento  Air  Logistics  Center  in  accor- dance with AFM 67-1, part 1, chapter 12. (2)   Navy   stockage   objectives   are   contained   in   Con- solidated Shipboard Allowance List as furnished separate- ly from this publication by the Ship Parts Control Center. (3)  Marine  Corps  stockage  information  is  contained  in column 3a and 3b of the tabular listing of this publication. (4) Army stockage is demand based in accordance with AR 710-2. Repair parts listed in this publication represent those  authorized  for  use  at  indicated  maintenance  levels and   will   be   requisitioned   on   an   as-required   basis   until stockage  is  justified  in  accordance  with  AR  710-2. 5.  How  to  Locate   Repair   Parts a.   (ALL)   When   National   Stock   Number   or   reference number  is  unknown: (1)   Using   the   table   of   contents,   determine   the   func- tional group; i.e., batteries and related parts, exhaust and breather pipes, within which the repair part belongs. This is necessary  since  illustrations  are  prepared  for  functional groups,  and  listings  are  divided  into  the  same  groups. (2)  Find  the  illustration  coveting  the  functional  group to  which  the  repair  part  belongs. (3)  Identify  the  repair  part  on  the  illustration  and  note the  illustration  figure  and  item  number  of  the  repair  part. (4)  Using  the  Repair  Parts  Listing,  find  the  figure  and item  number  noted  on  the  illustration. b.   (ALL)   When   national   stock   number   or   reference number  is  known: (1)  Using  the  Index  of  National  Stock  Numbers  and Reference   Numbers,   find   the   pertinent   national   stock number  or  reference  number.  This  index  is  in  ascending NSN sequence followed by a list of reference numbers in alphanumeric  sequence,  cross-referenced  to  the  illustra- tion  figure  number  and  item  number. TM5-6115-585-24P NAVFAC   P-8-623-24P TO-35C2-3-455-4 SL-4-05684C/06585B (2)  After  finding  the  figure  and  item  number,  Iocate  the figure  and  item  number  in  the  repair  parts  list. 6.  (F)   Use   of   the   reference   designator   Index   Section. This   Section   (Section   V)   is   used   when   the   reference designator   is   known   or   identified   by   other   technical manuals supporting this equipment. The reference number is given in this Section. If description or location is desired, note the figure and item number. Turn to Section II to the noted figure and item number. The location of the part and description  is  given  in  this  listing. 7.  Abbreviations.   All   abbreviations   are   in   accordance with  MIL-STD-12. 8.  Federal   Supply   Codes   for   Manufacturers. Code 11587 14834 15309 16024 18265 19207 19728 21700 24161 24617 30327 30554 34808 Manufacturer Wheeler  Mfg.  Corp. 3744 Jefferson Road N Ashtabula, OH 44004 Circle  Seal  Microporous  Filter Brunswick  Corp.,  Technetics  Division, Anaheim  CA. A  and  M  Instrument  Inc. 5 Nassau St. Rockville Center, LI, NY 11571 Glauber Valve Co. 4520 South 36th St. Omaha,  NE  68107 Donaldson  Co.  Inc. 1400 West 94th St. Minneapolis, MN 55431 US  Army  Tank-Automotive  Materiel Readiness  Command  TARCOM Warren, Ml 48090 Prestolite  Co.,  The  Division  of Eltra  Corp. 511 Hamilton St. P.O. Box 931 Toledo, OH 43601 Craftneeds  Inc. P.O.  Box  44068 Cincinnati,  OH  45244 The Gates Rubber Co. 999  South  Broadway Denver, CO 80217 General  Motor  Corp. 3044 Grand Blvd. W Detroit,  Ml  48202 Imperial-Eastman   Corp. Imperial   Division 6300 W. Howard St. Chicago, ILL 60648 Project  Manager Mobil  Electric  Power U.S.  Development  and  Readiness  Command 5001 Eisenhower Ave. Alexandria, VA 22333 Custom  Coils  Inc. P.O. Box 338 Alcester,  SD  57001 5