Cannibalization or salvage maybe used as a
This manual lists spares and repair parts; special tools,
source of supply for any items source coded
special test, measurement, and diagnostic equipment
above except those coded XA and aircraft
(TMDE), and other special support equipment required
support items as restricted by AR 700-42.
for performance of organizational, direct support, and
(2) Maintenance code. Maintenance codes are as-
general support maintenance of the AT-784/PRC.
signed to indicate the levels of maintenance authorized
It authorizes the requisitioning and issue of spares and
to USE and REPAIR support items. The maintenance
repair parts as indicated by the source and mainte-
codes are entered in the third and fourth positions of
the Uniform SMR Code format as follows:
(a) The maintenance code entered in the third
position will indicate the lowest maintenance level au-
This Repair Parts and SpeciaI Tools List is divided into
thorized to remove, replace, and use the support item.
the following sections:
The maintenance code entered in the third position
will indicate one of the following levels of mainte-
repair parts authorized for use in the performance of
maintenance. The list also includes parts which must
be removed for replacement of the authorized parts.
O--Support item is removed, replaced, used at the or-
Parts lists are composed of functional groups in nu-
meric sequence, with the parts in each group listed in
F--Support item is removed, replaced, used at the di-
figure and item number sequence.
rect support level.
b. Section III. Special Tools List. Not applicable.
H--Support item is removed, replaced, used at the
general support level.
Number Index. A list, in National item identification
(b) The maintenance code entered in the fourth
number (NIIN) sequence, of all National stock num-
position indicates whether the item is to be repaired
bers (NSN) appearing in the listings, followed by a list,
and identifies the lowest maintenance level with the
in alphameric sequence, of all part numbers appearing
capability to perform complete repair (i.e., all author-
in the listings. National stock numbers and part num-
ized maintenance functions). This position will contain
bers are cross-referenced to each illustration figure
one of the following maintenance codes:
and item number appearance.
3. Explanation of Columns
F--The lowest maintenance level capable of complete.
a. Illustration. This column is divided as follows:
repair of the support item is the direct support
(1) Figure number. Indicates the figure number of
the illustration on which the item is shown.
H--The lowest maintenance level capable of complete
(2) Item number. The number used to identify
repair of the support item is the general support
item called out in the illustration.
b. Source, Maintenance, and Recoverability (SMR)
Z--Nonreparable. No repair is authorized.
(3) Recoverbility code. Recoverability codes are
(1) Source code. Source codes indicate the manner
assigned to support items to indicate the disposition
of acquiring support items for maintenance, repair, or
action on unserviceable items. The recoverability code
overhaul of end items. Source codes are entered in the
is entered in the fifth position of the Uniform SMR
first and second positions of the Uniform SMR Code
Code format as follows:
format as follows:
Z--Nonreparable item. When unserviceable, condemn
PA--Item procured and stocked for anticipated or
and dispose at the level indicated in position 3.
F--Reparable item. When uneconomically reparable,
XD--A support item that is not stocked. When re-
condemn and dispose at the direct support level.
quired, item will be procured through normal
H--Reparable item. When uneconomically reparable,