TM 5-6115-590-34P
Section I. INTRODUCTION
Code
Definition
1. Scope.
This manual lists repair parts, special tools, test,
PA
Item procured and stocked for anticipated or
measurement, and diagnostic equipment (TMDE), and
known usage.
other support equipment required for operation and
PB
Item procured and stocked for insurance
performance of direct support, general support and
purpose because essentiality dictates that a
depot maintenance of the Power Plant, Utility (MUST)
minimum quantity be available in the supply
Gas Turbine Engine.
systems.
PC
Item procured and stocked and which
2.
General.
otherwise would be coded PA except that it
a. Section II - Repair Parts List. A list of repair
is deteriorative in nature.
parts authorized for use in the performance of
PD
Support item, excluding support equipment,
maintenance. The list also includes parts which must be
procured for initial issue or outfitting and
removed for replacement of the authorized parts. Parts
stocked only for subsequent or additional
lists are composed of functional groups in ascending
initial issues or outfittings. Not subject to
numerical sequence, with the parts in each group listed
automatic replenishment.
in figure and item number sequence. Bulk materials are
PE
Support equipment procured and stocked for
listed in NSN sequence, as the last group in Section II.
initial issue or outfitting to specified
maintenance repair activities.
b. Section III - Special Tools List. A list of
PF
Support equipment which will not be stocked
special tools, TMDE, and support equipment authorized
but which will be centrally procured on
for the performance of maintenance, at the DS, GS, and
demand.
Depot level.
PG
Item procured and stocked to provide for
sustained support for the life of the
c. Section IV - National Stock Number and
equipment. It is applied to an item peculiar to
Part Number Index. A list, in ascending numerical
the equipment which, because of probable
sequence, of all National Stock Numbers appearing in
discontinuance or shutdown of production
the listings, followed by a list, in alphanumeric sequence,
facilities, would prove uneconomical to
of all part numbers appearing in the listings. National
reproduce at a later time.
Stock Number and part numbers are cross-referenced to
KD
An item of a depot overhaul/repair kit and
each illustration figure and item number appearance.
not purchased separately. Depot kit defined
as a kit that provides items required at the
3. Explanation of Columns.
time of overhaul or repair.
The following provides an explanation of columns found
KF
An item of a maintenance kit and not
in the tabular listings:
purchased separately. Maintenance kit
defined as a kit that provides an item that
a.
Illustration. This column is divided as follows:
can be replaced at organizational or
intermediate levels of maintenance.
(1) Figure Number. Indicates the figure
KB
Item included in both a depot overhaul/repair
number of the illustration in which the item is shown.
kit and a maintenance kit.
MO
Item to be manufactured or fabricated at
(2) Item Number. The number used to
organizational level.
identify each item called out in the illustration.
MF
Item to be manufactured or fabricated at the
direct support maintenance level.
b. Source, Maintenance, and Recoverability
MH
Item to be manufactured or fabricated at the
Codes (SMR).
general support maintenance level.
MD
Item to be manufactured or fabricated at the
(1) Source Code. Source codes are
depot maintenance level.
assigned to support items to indicate the manner of
AO
Item to be assembled at organizational level.
acquiring support items for maintenance, repair, or
AF
Item to be assembled at direct support
overhaul of end items. Source codes are entered in the
maintenance level.
first and second positions of the Uniform SMR Code
format as follows:
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