TM 5-3825-270-23&P
FIELD MAINTENANCE
FIELD MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LIST
INTRODUCTION
SCOPE
This Repair Parts and Special Tools List (RPSTL) lists and authorizes spares and repair parts; special tools; special
test, measurement, diagnostic equipment (TMDE); and other special support equipment required for performance
of field and sustainment maintenance. It authorizes the requisitioning, issue, and disposition of spares, repair parts
and special tools as indicated by the source, maintenance and recoverability (SMR) codes.
GENERAL
In addition to the Introduction, this RPSTL is divided into the following sections:
Repair Parts List. A list of spares and repair parts authorized by this RPSTL for use in the performance of
maintenance. The lists also include parts which must be removed for replacement of 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 by item name in FIG. BULK at the end of the
RPSTL. Repair parts kits are listed separately in their own functional group at the end of the RPSTL.
Special Tools List. A list of special tools, special TMDE, 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.
EXPLANATION OF COLUMNS
Item No. Indicates the number used to identify items called out in the illustration.
SMR Code. The Source, Maintenance, and Recoverability (SMR) code is a 5-position code containing supply/
requisitioning information, maintenance category authorization criteria, and disposition instruction as shown in the
following breakout.
Table 1. SMR Codes
Maintenance Code
Recoverability Code
Source Code
xx
xx
xx
1st two positions: How 3rd position: Who can 4th position: Who can Last two positions: Who
do you get an item
install, replace, use the do complete repair* on determines disposition
item
the item
action on an
unserviceable item
*Complete Repair: Maintenance capacity, capability, and authority to perform all corrective
maintenance tasks of the "Repair" function in a use/user environment in order to restore
serviceability to a failed item.
Source Code. The source code tells you how to get an item needed for maintenance, repair, or overhaul on an end
item/equipment. Explanation of source codes follows:
