TM 5-3431-207-35P
SECTION I
INTRODUCTION
Code
Explanation
1. Scope
procured and stocked and can he assembled by units at
indicated maintenance categories.
This manual lists repair parts required for the
performance of direct support, general support, and
X
Applied to pats and assemblies which are not procured or
depot maintenance of the welder.
stocked, the mortality of which is normally below that of the
applicable end item, and the failure of which should result
in retirement of the end item from the supply system.
2. General
X1
Applied to repair parts which are not procured or stocked.
a. The repair parts list is arranged as follows:
the requirement for which will be supplied by use of the
next higher assembly or components.
(1) Individual parts and major assemblies are
listed alphabetically by item name within the numbered
X2
Applied to repair parts which are not stocked. The indicated
functional groups.
maintenance category requiring such repair parts will
(2) Assembly
components
and
attempt to obtain them through cannibalization: if not
obtainable trough cannibalization such repair parts will be
subassemblies are indented and listed alphabetically by
item name under major assemblies.
supply channels
b. This Repair Parts and Special Tools List is
divided into the following sections:
C
Applied to repair parts authorized for local procurements. If
not obtainable from local procurement such repair parts will
be requisitioned through normal supply channels with a
parts authorized for the performance of maintenance at
supporting statement of non-availability from local
the direct support, general support, and depot level.
procurement.
(2) Special
Tool,
Test
and
Support
G
Applied to major assemblies that are procured with PEMA
Equipment -Section III. A list of special tools, test and
(Procurement Equipment Missile Army) funds for initial
support equipment authorized for the performance of
issue only to be used as exchange assemblies at DSU and
maintenance at the direct support, general support, and
GSU maintenance level. These assemblies will not be
depot level (not applicable).
stocked above DSU and GSU level or returned to depot
supply level.
(3) Federal Stock Number and Reference
Note
numbers followed by reference numbers in ascending
Source code is not shown on
alpha-numeric sequence cross-referenced to index
common hardware items known to be
number.
readily available in Army supply
channels
and
through
local
3. Explanation of columns
procurement
The following provides an explanation of
(2) Maintenance Code, indicates the lowest
category of maintenance authorized to install the listed
a. Source, Maintenance, and Recoverability Codes
item. The maintenance level codes are:
(SMR), Column (1).
(1) Source Code, indicates the selection
Code
Explanation
status and source for the listed item. Source codes used
O.............................Organizational maintenance
are:
F..............................Direct support maintenance
H .............................General support maintenance
Code
Explanation
D .............................Depot maintenance
P
Applied to repair parts which are stocked in or supplied from
DSA/GSA or Army supply system, and authorized for use
(3) Recoverability Code, indicates whether
at indicated maintenance categories.
unserviceable items should be returned
for recovery or salvage. Items not coded
M
Applied to repair parts which are not procured or stocked but
are expendable.
Recoverability codes
are to be MANUFACTURE at indicated maintenance
categories.
are:
A
Applied to assemblies which are not procured or stocked as
Code
Explanation
such but made up of to or more units, each of which carry
R
Applied to repair parts and assemblies which are
individual stock numbers and descriptions and are
economically repairable at DSU and GSU activities and
normally are furnished by supply on an exchange basis.
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