AND GENERAL SUPPORT
MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LIST
SECTION I. INTRODUCTION
1. SCOPE. This RPSTL lists and authorizes spares and repair parts; special tools; special test,
measurement, and diagnostic equipment (TMDE); and other special support equipment required for
performance of organizational, direct support, general support maintenance of the air conditioner. It
authorizes the requisitioning, issue, and disposition of spares, repair parts and special tools as indicated by
the source, maintenance and recoverability (SMR) codes.
2. GENERAL. In addition to this section, Introduction, this Repair Parts and Special Tools List is divided into
the following sections:
a. Section Il. Repair Parts List. A list of spares and repair parts authorized by this RPSTL for use in the
performance of maintenance, The list also includes parts which must be removed for replacement of the
authorized parts. Parts lists are composed of functional groups in ascending alphanumeric sequence, with
the parts in each group listed in ascending figure and item number sequence. Bulk materials are listed in item
name sequence. Repair parts kits are listed separately in their own functional group within Section Il. Repair
parts for repairable special tools are also listed in this section. Items listed are shown on the associated
b. Section Ill. Special Tools List. A list of special tools, special TM DE, and other special support
equipment authorized by this RPSTL (as indicated by Basis of Issue (BOI) information in DESCRIPTION AND
USABLE ON CODE column) for the performance of maintenance.
c. Section IV. Cross-references Indexes. A list, in National Item Identification Number (NIIN)
sequence, of all National stock numbered items appearing in the listing, followed by a list in alphanumeric
sequence of all part numbers appearing in the listings. National stock numbers and part numbers are cross
referenced to each illustration figure and item number appearance. The figure and item number index lists
figure and item number in alphanumeric sequence and cross references NSN, CAGEC and part number.
3. EXPLANATION OF COLUMNS (SECTIONS II AND Ill).
a. ITEM NO. (Column (1)). Indicates the number used to identify items called out in the illustration.
b. SMR Code (Column (2)). The Source, Maintenance, and Recoverability (SMR) code is a 5position
code containing supply/requisitioning information, maintenance
disposition instruction, as shown in the following breakout:
Who can install replace Who can do complete
How you get an item
or use the item
repair* on the item
Who determines disposition
action on an unservicable