REPAIR PARTS AND SPECIAL TOOLS LIST
This RPSTL lists and authorizes spare and repair parts; special tools; special test, measurement, and diagnostic
equipment (TMDE); and other special support equipment required for performance of AVUM/AVIM maintenance of
the Test Set, Aviation Vibration Analyzer (AVA). 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:
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 that 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 in item name sequence. Repair parts kits are listed separately in their own functional group and work
package. Repair parts for repairable special tools are also listed in a separate work package. Items listed are
shown on the associated illustration(s)/figure(s).
Special Tools List Work Packages. Work packages containing a list 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.
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 (PN) Index work
package. 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
Explanation of Columns in the RPSTL Work Packages
ITEM NO. (Column (1)). Indicates the number used to identity items called out in the illustration.
SMR CODE (Column (2)). The SMR code is a 5-position code containing supply/requisitioning information,
maintenance level authorization criteria, and disposition instruction, as shown in the following breakout:
How to get an item
Who can install, replace
Who can do complete
or use the item
repair* on the item
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 of
an end item/equipment. Explanations of source codes follow: