TM5-6115-585-24P NAVFAC P-8-623-24P TO-35C2-3-455-4 SL-4-05684C/06585B ORGANIZATIONAL, INTERMEDIATE (FIELD) (DIRECT AND GENERAL SUPPORT) AND DEPOT LEVEL MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LIST Section I.  INTRODUCTION 1.  Scope.  This   joint   Army,   Navy,   Air   Force   and   Marine Corps  manual  lists  repair  parts  and  special  tools  required for   the   performance   of   organizational,   intermediate   (field), direct   and   general   support   and   depot   maintenance   of   the generator   set.   The   following   paragraphs   are   keyed   to applicable   users.   All   users   should   read   paragraph   4, Special   Information,   prior   to   using   this   manual. 2.  General.  This   Repair   Parts   and   Special   Tools   List   is divided   into   the   following   sections: a.   (ALL)   Repair   Parts-Section   II.   A   list   of   repair   parts authorized   for   the   performance   of   maintenance   at   the organizational,   intermediate   (field),   direct   support,   general support and depot level in figure and item number sequence. b.   (ALL)   Special   Tools,   Test   and   Support   Equipment— Section   III.   A   list   of   special   tools,   test   and   support equipment   authorized   for   the   performance   of   maintenance at   the   organizational,   intermediate   (field),   (direct   support and   general   support)   and   depot   level. c.   National   Stock   Number   and   Reference   Number Index—Section   IV.   A   list   of   National   stock   numbers   in numerical   sequence,   followed   by   a   list   of   reference numbers   appearing   in   all   the   listings,   in   alphanumeric sequence,   cross-referenced   to   the   illustration   figure number   and   item   number. d.    Reference    Designator    Index—Section    V.    The reference   Designator   Column   includes   all   assigned reference   designators   arranged   first   in   alphabetical   order, second   in   numeric   order.   Opposite   each   symbol   is   listed the  figure  and  item  number  of  the  part  in  Section  II  and  the reference  number. 3. Explanation  of  columns.  The  following  provides  an explanation   of   columns   in   the   tabular   lists   in   Sections   II and   III. a.   (ALL)   Illustrations.   (Column   1.)   This   column   is divided  as  follows: (1)   Figure   Number.   Indicates   the   figure   number   of   the illustration  on  which  the  item  is  shown. (2)   Item   Number.   Indicates   the   number   used   to   identify the  item  on  the  illustration. b.   (ALL)   Source.   Maintenance,   and Codes   (SMR).   (Column   2.) Recoverability (1)   Uniform   Source   Codes   applicable   to   all   Military Services. GENERAL:  Source  Codes  are  assigned  to  support  items  to indicate   the   manner   of   acquiring   support   items   for maintenance,   repair,   or   overhaul   of   end   items.   Source codes  are  entered  in  the  first  and  second  positions  of  the Uniform   SMR   Code   format   as   follows: Code PA PB PC PD PE PF PG Definition Item  procured  and  stocked  for  anticipated  or known   usage. Item   procured   and   stocked   for   insurance   pur- poses   because   essentiality   dictates   that   a minimum   quantity   be   available   in   the   supply systems. Item   procured   and   stocked   and   which otherwise  would  be  coded  PA  except  that  it  is deteriorative   in   nature. Support   item,   excluding   support   equipment, procured   for   initial   issue   or   outfitting   and stocked  only  for  subsequent  or  additional  initial issues   or   outfittings.   Not   subject   to   automatic replenishment. Support  equipment  procured  and  stocked  for initial issue   or   outfittings   to   specified maintenance    repair    activities. Support   equipment   which   will   not   be   stocked but  which  will  be  centrally  procured  on  demand. Item  procured  and  stocked  to  provide  for  sub- stained support for the Iife of the equipment. It is applied  to  an  item  peculiar  to  the  equipment which   because   of   probable   discontinuance   or shutdown   of   production   facilities   would   prove uneconomical   to   reproduce   at   a   later   time. 1