repair, or overhaul of end items. Source codes are
entered in the first and second positions of the Uniform
SMR Code format as follows:
This manual lists spares and repair parts; special tools,
special test, measurement, and diagnostic equipment
(TMDE), and other special support equipment required
PA -- Item procured and stocked for anticipated or
for performance of organizational maintenance of the
AN/APR-44(V)1 and AN/APR-44(V)3. It authorizes the
requisitioning and issue of spares and repair parts as
indicated by the source and maintenance codes.
Cannibalization or salvage may be
used as a source of supply for any
This Repair Parts and Special Tools List is divided into
items source coded above except
the following sections:
those coded XA and aircraft support
items as restricted by AR 700-42.
spares and repair parts authorized for use in the
(2) Maintenance code.
performance of maintenance. The list also includes
codes are assigned to indicate the levels of maintenance
parts which must be removed for replacement of the
authorized to USE and REPAIR support items. The
authorized parts. Parts lists are composed of functional
maintenance codes are entered in the third and fourth
groups in numeric sequence, with the parts in each
positions of the Uniform SMR Code format as follows:
group listed in figure and item number sequence.
(a) The maintenance code entered in
b. Section III.
Special Tools List.
the third position will indicate the lowest maintenance
level authorized to remove, replace, and use the support
item. The maintenance code entered in the third position
will indicate one of the following levels of maintenance.
Part Number Index. A list, in National item identification
number (NIIN) sequence, of all National stock numbers
(NSN) appearing in the listings, followed by a list, in
alphameric sequence, of all part numbers appearing in
O Support item is removed, replaced, used at the
the listings. National stock numbers and part numbers
are cross-referenced to each illustration figure and item
(b) The maintenance code entered in
the fourth position indicates whether the item is to be
Explanation of Columns
repaired and identifies the lowest maintenance level with
the capability to perform complete repair (i.e., all
This column is divided as
authorized maintenance functions). This position will
contain one of the following maintenance codes:
(1) Figure number. Indicates the figure
number of the illustration on which the item is shown.
(2) Item number. The number used to
D The lowest maintenance level capable of complete
identify item called out in the illustration.
repair of the support item is the depot level.
b. Source, Maintenance, and Recoverability
Z Nonreparable. No repair is authorized.
(1) Source code. Source codes indicate
the manner of acquiring support items for maintenance,