TM 5-4310-348-24P SECTION I. INTRODUCTION 1.  Scope a. This manual lists repair parts, special tools, test and support equipment required for the performance of organizational, direct support, general support, and depot maintenance of the air compressor. b.  Repair  parts  listed  represent  those  authorized  for  use  at  indicated  maintenance  levels  and  will  be requisitioned on an "as required" basis until stockage is justified by demand in accordance with AR 710-2. 2.  General This Repair Parts and Special Tools List is divided into the following sections: a. Prescribed Load Allowance List-Section II.  (Not Applicable) b. Repair Parts List-Section III. A  list  of  repair  parts  authorized  at  the  organizational  level  for  the performance of maintenance. The  list  also  includes  parts  which  must  be  removed  for  replacement  of  the authorized parts. Parts  lists  are  composed  of  assembly  groups  in  ascending  numerical  sequence,  with the parts in each group listed in figure and item number sequence. c. Special Tools, Test and Support Equipment-Section IV. A    list    of    special    tools,    test    and    support equipment authorized for the performance of maintenance at the organizational level. ("Not Applicable"). d. Repair Parts List-Section V. A list of repair parts authorized at the direct  support, general support, and depot levels for the performance of maintenance. The list also includes parts which must be removed for the replacement of the authorized parts. Parts  lists  are  composed  of  assembly  groups  in  ascending  numerical sequence, with parts in each group listed in figure and item number sequence. e. Special Tools, Test and Support Equipment-Section VI. A    list    of    special    tools,    test    and    support equipment  authorized  for  the  performance  of  maintenance  at  the  direct  support,  general  support,  and  depot levels.    (Not Applicable). f: Federal Stock Number and Reference Number Index-Section VII. A list, in ascending numerical sequence, of all Federal stock numbers appearing in the listings, followed by a list, in alpha-numeric sequence, of all reference numbers appearing in the' listings. Federal   stock   number   and   reference   numbers   are cross-referenced to each illustration figure and/or item number appearance. 3.  Explanation of Columns The following provides an explanation of columns found in the tabulated listings in Sections III through VII. a. Source, Maintenance, and Recoverability Codes (SMR). The SMR code is a five letter code composed of three  parts  consisting  of  a  two  (2)  position  source  code,  a  two  (2)  position  maintenance  code,  and  a  one  (1) position recoverability code. Support items listed in this RPSTL assigned maintenance and recoverability codes and  no  source  code  can  be  requisitioned,  with  justification,  through  normal  supply  channels  by  use  of  the manufacturer's code and part number. Such support items are NOT normally stocked. (1)  Source  code.  Indicates  the  manner  of  acquiring  support  items  for  maintenance,  repair,  or  overhaul  of end items. Source codes are entered in the first and second positions as follows: Code Definition PA Item procured and stocked for anticipated or known usage. PB Item   procured   and   stocked   for   insurance   purposes   because   essentiality   dictates   that   a   minimum quantity be available in the supply system. PC Item  procured  and  stocked  and  which  otherwise  would  be  coded  PA  except  that  it  is  deteriorative  in nature. PD 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. PE Support equipment procured and stocked for initial issue or outfitting to specified maintenance repair activities. PF Support equipment which will not be stocked but which will be centrally procured on demand. PG Item procured and stocked to provide for sustained support for life 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 date. KD An item of depot overhaul/repair kit and not purchased separately. KF An item of a maintenance kit and not purchased separately. KB Item included in both a depot overhaul/repair kit and a maintenance kit. MO Item to be manufactured or fabricated at organizational level. MF Item to be manufactured or fabricated at direct support maintenance level. MH Item to be manufactured or fabricated at general maintenance support level. MD Item to be manufactured or fabricated at depot maintenance level. iii