TM 5-3990-264-13&P
FIELD MAINTENANCE
REPAIR PARTS AND SPECIAL TOOLS LIST INTRODUCTION
INTRODUCTION
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 field and sustainment
maintenance of the Improved Boat Cradle (IBC). 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 work package, this RPSTL is divided into the following work packages:
1. Repair Parts List Work Packages. Work packages containing lists of spares and repair parts authorized by
this RPSTL for use in the performance of maintenance. These work packages also include 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. Sending units, brackets, filters, and bolts are listed with the component they mount on. Bulk
materials are listed by item name in FIG. BULK at the end of the work packages. Repair parts kits are listed
separately in their own functional group and work package. Repair parts for reparable special tools are also
listed in a separate work package. Items listed are shown on the associated illustrations.
2. Special Tools List Work Packages. Work packages containing lists of special tools, special TMDE, and
special support equipment authorized by this RPSTL (as indicated by Basis of Issue (BOI) information in
the DESCRIPTION AND USABLE ON CODE (UOC) column). Tools that are components of common tool
sets and/or Class VII are not listed.
3. Cross-Reference Index Work Packages. There are two cross-reference index work packages in this RPSTL:
the National Stock Number (NSN) Index work package, and the Part Number (P/N) Index work package.
The National Stock Number Index work package refers you to the figure and item number. The Part Number
Index work package refers you to the figure and item number.
EXPLANATION OF COLUMNS IN THE REPAIR PARTS LIST AND SPECIAL TOOLS LIST WORK PACKAGES
ITEM NO. (Column (1)). Indicates the number used to identify items called out in the illustration.
SMR CODE (Column (2)). The Source, Maintenance, and Recoverability (SMR) code is a 5 - position code containing
supply/requisitioning information, maintenance category authorization criteria, and disposition instructions as shown
in the following breakout.
Table 1.
SMR CODES.
Source Code
Maintenance Code
Recoverability Code
xx
xx
x
1st two positions: How do 3rd position: Who can
4th position: Who can do 5th position: Who
you get an item
install, replace, use the
complete repair* on the
determines disposition
item
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.
03/15/2011Rel(1.8)root(introwp)wpno(R09001)
