This manual lists spares and repair parts; special
PA -Item procured and stocked for anticipated or
tools; special test, measurement, and diagnostic
equipment (TMDE), and other special support equip-
XD -A support item that is not stocked. When re-
ment required for performance of direct support, and
quired, item will be procured through nor-
general support maintenance of the AN/PPS-5. It
mal supply channels.
authorizes the requisitioning and issue of spares and
r e p a i r parts as indicated by the source and
Cannibalization or salvage maybe used as
a source of supply for any items source
coded above except those coded XA and air-
This Repair Parts and Special Tools List is divided
craft support items as restricted by AR
into the following sections:
repair parts authorized for use in the performance of
(2) Maintenance code. Maintenance codes are
maintenance. The list also includes parts which must.
assigned to indicate the levels of maintenance
be removed for replacement of the authorized parts.
authorized to USE and REPAIR support items. The
Parts lists are composed of functional groups in
maintenance codes are entered in the third and fourth
numeric sequence, with the parts in each group listed
positions of the Uniform SMR Code format as
in figure and item number sequence.
b. Section III. Special Tools List. Not applicable.
(a) The maintenance code entered in the third
position will indicate the lowest maintenance level
Number Index. A list, in National item identification
authorized to remove, replace, and use the support
number (NIIN) sequence, of all National stock
item. The maintenance code entered in the third posi-
number (NSN) appearing in the listings, followed by
tion will indicate one of the following levels of
a list, in alphamernc squence, of all part numbers
appearing in the listings. National stock numbers and
part numbers are cross-referenced to each illustra-
tion figure and item number appearance.
3. Explanation of Columns
O -Support item is removed, replaced, used at
a. Illustration. This column is divided as follows:
the organizational level.
(1) Figure numbers. Indicates the figure number
F -Support item is removed, replaced, used at the
of the illustration on which the item is shown.
direct support level.
(2) Item number. The number used to identify
H -Support item is removed, replaced, used at the
item called out in the illustration.
general support level.
b. Source, Maintenance, and Recoverability (SMR)
D -Support items that are removed, replaced, used
at depot, mobile depot, specialized repair activ-
(1) Source code. Source codes indicate the
manner of acquiring support items for maintenance,
(b) The maintenance code entered in the
repair, or overhaul of end items. Source codes are
fourth position indicates whether the item is to be
entered in the first and second positions of the
repaired and identifies the lowest maintenance level
Uniform SMR Code format as follows:
with the capability to perform complete repair (i.e.,