TM 3-1040-262-13&P
APPENDIX E
ORGANIZATION AND DIRECT SUPPORT MAINTENANCE REPAIR PARTS AND
SPECIAL TOOLS LISTS
Section I. INTRODUCTION
XB
Item is not procured or stocked if not available
E-1.
Scope
through salvage, requisition.
This appendix lists spares and repair parts required for
(2) Maintenance
Code.
performance of organizational, and direct support
Maintenance codes are assigned to indicate the levels of
maintenance of the M33A1 Disperser. It authorizes the
maintenance authorized to USE and REPAIR support
requisitioning and issue of spares and repair parts as
items. The maintenance codes are entered in the third
indicated by the source and maintenance codes.
and fourth positions of the Uniform SMR Code format as
E-2.
General
follows:
This Repair Parts and Special Tools List is divided into
(a)The maintenance code entered in the third
the following sections:
position will indicate the lowest maintenance level
a. Section II. Repair Parts List A list of spares and
authorized to remove, replace, and use the support item.
repair parts authorized for use in the performance of
The maintenance code entered in the third position will
maintenance. The list also includes parts which must be
indicate one of the following levels of maintenance:
removed for replacement of the authorized parts.
Code
Application/Explanation
Parts lists are composed of functional groups in numeric
C
Crew or operator maintenance performed within
sequence, with the parts in each group listed in figure
organizational maintenance.
and item number sequence.
O
Support item is removed, replaced, used at the
b. Section III. Special Tools List Not applicable.
organizational level.
c. Section IV. National Stock Number and Part
F
Support item is removed, replaced, used at the
Number Index. A list, in National Item Identification
direct support level.
Number (NIIN) sequence, of all National Stock Numbers
(b) The maintenance code entered in
(NSN) appearing in the listings, followed by a list in
the fourth position indicates whether the item is to be
alphameric sequence of all part numbers appearing in
repaired and identifies the lowest maintenance level with
the listings. National stock numbers and part numbers
the capability to perform complete repair (i.e., all
are cross-referenced to each illustration figure and item
authorized maintenance functions). This position will
number appearance.
contain one of the following maintenance codes:
E-3.
Explanation of Columns
Code
Application/Explanation
a. Illustration This column is divided as follows: (1)
O
The lowest maintenance level capable of
Figure Number. Indicates the figure number of the
complete repair of the support item is the
illustration on which the item is shown.
organizational level.
(2) Item Number.
The number used to
F
The lowest maintenance level capable of
identify each item called out in the illustration.
complete repair of the support item is the direct
b. Source, Maintenance, and Recoverability (SMR)
support level.
Codes.
Z
Nonreparable. No repair is authorized.
(1) Source Code. Source codes indicate the
(3) Recoverability Code. Recoverability codes
manner of acquiring support items for maintenance,
are assigned to support items to indicate the disposition
repair, or overhaul of end items. Source codes are
action on unserviceable items. The recoverability code is
entered in the first and second positions of the Uniform
entered in the fifth position of the Uniform SMR Code
SMR Code format as follows:
format as follows:
Code
Definition
Recoverability
PA
Item procured and stocked for anticipated or
Codes
Definition
known usage.
Z
Nonreparable item.
When unserviceable,
KF
An item of a maintenance kit and not purchased
condemn and dispose at the level indicated in
separately. Maintenance kit defined as a kit that
position 3.
provides an item that can be replaced at
O
Reparable item.
When uneconomically
organizational or intermediate levels of
reparable,
condemn
and
dispose
at
maintenance.
organizational level.
AO
Item to be assembled at organizational level.
F Reparable item.
When uneconomically
XA
Item is not procured or stocked because the
repairable, condemn and dispose at the direct
requirements for the item will result in the
support level.
replacement of the next higher assembly.
E-1
