AVIATION SHOP EQUIPMENT CONTACT MAINTENANCE (AV SECM) SYSTEM
REPAIR PARTS AND SPECIAL TOOLS LIST (RPSTL) INTRODUCTION
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 the Aviation Shop Equipment
Contact Maintenance (AV SECM) System. It authorizes the requisitioning, issue, and disposition of spares, repair
parts, and special tools as indicated by the source, maintenance, and recoverability (SMR) codes.
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 igure and item number
sequence, with the parts in each group listed in ascending igure and item number sequence. Sending units,
brackets, ilters 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 Indexes Work Packages. There are two cross-reference indexes 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 igure and the number. The Part
Number Index work package refers you to the igure 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 SMR code containing supply/requisitioning information, maintenance level
authorization criteria, and disposition instruction, as shown in the following breakout. This entry may be subdivided
into 4 subentries, one for each service.
4th position: Who can do 5th position: Who
1st two positions: How to 3rd position: Who can
complete repair* on the determines disposition
get an item.
install, replace, or use
action on unserviceable
* Complete Repair: maintenance capacity, capability, and authority to perform all corrective maintenance
tasks of the "Repair" function in a sue/user environment in order to restore serviceability to a failed item.
Source Code. The source code tells you how you get an item needed for maintenance, repair, or overhaul of an
end item/equipment. Explanations of source codes follow: