ORGANIZATIONAL, DIRECT SUPPORT, AND GENERAL SUPPORT
MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LISTS
(INCLUDING DEPOT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS)
Section I. INTRODUCTION
KD - An item of a depot overhaul/repair kit and not
This part lists spares and repair parts; special tools;
Depot kit defined as a kit that provides items
special test, measurement, and diagnostic equipment
required at the time of overhaul or repair.
(TMDE), and other special support equipment required
MD - Item to be manufactured or fabricated at the depot
for performance of organizational, direct support, and
general support maintenance of the Technical Control
XB - Item is not procured or stocked. If not available
Facility at Fort Ritchie, Md.
It authorizes the
through salvage, requisition.
requisitioning and issue of spares and repair parts as
XD - A support item that is not stocked. When required,
indicated by the source and maintenance codes.
item will be procured through normal supply channels.
This Repair Parts and Special Tools List is divided into
Cannibalization or salvage may be used
the following sections;
as a source of supply for any items
Section II. Repair Parts List. A list of spares and
source coded above except those coded
repair parts authorized for use in the performance of
XA and aircraft support items as
maintenance. The list also includes parts which must be
restricted by AR 700-42.
removed for replacement of the authorized parts. Parts
lists are composed of functional groups in numeric
(2) Maintenance code.
Maintenance codes are
assigned to indicate the levels of maintenance
Section III. Special Tools List. Not applicable.
authorized to USE and REPAIR support items.
Section IV. National Stock Number and Part
The maintenance codes are entered in
Number Index. Not applicable.
the third and fourth positions of the Uniform SMR
Explanation of Columns
Code format as follows:
.a. Illustration. This column is divided as follows:
(1) Figure number. Not applicable.
(a) The maintenance code entered in the third
(2) Item number. Not applicable.
position will indicate the lowest maintenance
Source, Maintenance, and Recoverability
level authorized to remove, replace, and use the
support item. The maintenance code entered in
(1) Source code. Source codes indicate the manner
the third position will indicate one of the following
of acquiring support items for maintenance,
levels of maintenance:
repair, or overhaul of end items. Source codes
are entered in the first and second positions of
the Uniform SMR Code format as follows:
O - Support item is removed, replaced, used at the
F - Support item is removed, replaced, used at the direct
PA - Item procured and stocked for anticipated or known
PD - Support item, excluding support equipment,
procured for initial issue or outfitting and stocked only for
subsequent or additional initial issues or outfitting. Not
subject to automatic replenishment.