INTRODUCTION
Code
Explanation
Scope.
M
Repair Parts, Special Tools and Test Equip-
This manual lists repair parts, special tools,
ment which are not procured or stocked,
test and support equipment required for the per-
as such, in the supply system but are to
formance of direct support, general support, and
be manufactured at indicated maintenance
depot maintenance of the welding machine.
levels.
Assemblies which are not procured or stocked
A
General
as such, but are made up of two or more
units.
Such component units carry in-
This Repair Parts and Special Tools List is
dividual stock numbers and descriptions,
divided into the following sections:
are procured and stocked separately and
a. Repair Parts-Section II. A list, in figure
c a n be assembled to form the required
and item number sequence, o f repair parts
assembly at indicated maintenance cate-
gories.
authorized for the performance of maintenance at
X
Parts and assemblies that are not procured
the direct support, general support, and depot
or stocked because the failure rate is nor-
level, including those items which must be re-
mally below that of the applicable end item
moved for replacement of the authorized item.
or component. The failure of such part or
Items, except kits and sets, are listed by assem-
assembly should result in retirement of
bly groups in top down breakdown sequence.
the end item from the supply system.
Repair parts kits and sets are listed separately,
X1
R e p a i r Parts which are not procured or
stocked. The requirement for such items
if' applicable, at the end of the Repair Parts List
will be filled by the next higher assembly
without regard to the assembly group to which
or component.
they belong, (components of the kits and sets
X2
Repair Parts, Special Tools and Test Equip-
are listed in their proper sequence in the assem-
ment which are not stocked and have no
bly group to which they belong and are refer-
foreseen mortality. The indicated mainte-
enced to the FSN of the kit or set.
nance category requiring such repair parts
will attempt to obtain the parts through
b). Special Tools, Test and Support Equip-
cannibalization or salvage, the item may be
ment-Section III.
requisitioned with exception data, from the
Not applicable.
end item manager, for immediate use.
c. Federal Stock Number and Referernce
G
M a j o r assemblies that are procured with
PEMA funds for initial issue only as ex-
change assemblies at DSUT and GSU level.
stock numbers in ascending numerical sequence
These assemblies will not be stocked above
followed by a list of reference numbers in as-
DS and GS level or returned to depot sup-
cending alpha-numeric sequence, cross-referenced
ply level.
to the illustration figure number and item num-
(2) Maintenance code indicates the lowest
ber.
category of maintenance authorized to install
the listed item. The maintenance level codes
The following provides an explanation of col-
are:
umns in the tabular lists in Sections II and III.
Explanation
Code
a. Source. Maintenance, and Recoverability
Operator/Crew maintenance
C
Code (SMR).
Organizational maintenance
O
(1) Source code indicates the source for
F
Direct Support maintenance
the listed items. Source codes are:
H
General Support maintenance
Explanation
Code
D
Depot maintenance
Repair Parts, Special Tools and Test Equip-
P
(3) Recoverability code indicates whether
ment supplied from GSA/ DSA, or Army
unserviceable items should be returned for re-
supply system, and authorized for use at
covery or salvage. Items not coded are expend-
indicated maintenance categories.
able. Recoverability codes are:
P2
Repair Parts. Special Tools and Test Equip-
ment which are procured and stocked for
insurance purposes because the combat or
military essentiality of the end item dic-
tates that a minimum quantity be available
in the supply- system.
