MACHINE AND WELDING SHOP
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 Machine and Welding
Shop. 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. Send-
ing units, brackets, ilters and bolts are listed with the component they mount on. Repair parts for reparable special
tools are also listed in a separate work package. Items listed are shown on the associated illustrations.
Special Tools List Work Packages.
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 pack-
age. The National Stock Number Index and the Part Number Index work package refer you to the igure and item
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 au-
thorization criteria, and disposition instruction, as shown in the following breakout:
1st two positions:
How to get an item
Who can install,
Who can do complete
replace, or use the
repair* on the item
on unserviceable items
* 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.