INTRODUCTION
Definition
Code
1. Scope
required, item will be procured through
This manual lists spares and repair parts; special
normal supply channels.
tools: special test, measurement, and diagnostic
NOTE
equipment (TMDE), and other special support
Cannibalization or salvage may be used
equipment required for performance of organi-
a s a source of supply for any items source
zational, direct support, and general support
coded above except those coded XA and
maintenance of the AN/URM-182 It authorizes
a i r c r a f t support items as restricted by AR
the requisitioning and issue of spares and repair
700-42
parts as indicated by the source and maintenance
(2) M a i n t e n a n c e c o d e . Maintenance codes are
codes.
assigned to indicate the levels of maintenance au-
thorized to USE and REPAIR support items. The
maintenance codes are entered in the third and
2. General
fourth positions of the Uniform SMR Code format
T h i s Repair Part and Special Tools List is divided
a s follows:
into the following sections:
(a) The maintenance code entered in the
t h i r d position will indicate the lowest maintenance
and repair parts authorized for use in the perfor-
level authorized to remove, replace, and use the
m a n c e of maintenance. The list also includes parts
s u p p o r t item. The maintenance code entered in the
which must be removed for replacement of the
third position will indicate one of the following
a u t h o r i z e d parts. Parts lists are composed of func-
levels of maintenance:
tional groups in numeric sequence, with the parts
Code
Application/Explanation
in each group listed in figure and item number
S u p p o r t item is removed, replaced, used at
O
-
sequence.
the organizational level.
b . Section III. Special Tools List. N o t a p p l i c a b l e .
F
-
S u p p o r t item is removed, replaced, used at
c. Section IV. National Stock number and Part
the direct support level.
Number
Index.
A list, in National item identifica-
H-
Support item is removed, replaced, used at
t i o n number (NSN) sequence, of all National stock
the general support level.
numbers (NSN) appearing in the listings, followed
(b) The maintenance code entered in the
b y a list, in alphameric sequence, of all part num-
f o u r t h position indicates whether the item is to be
bers appearing in the listings. National stock
repaired and identifies the lowest maintenance
numbers and part numbers are cross-referenced to
level with the capability to perform complete re-
each illustration figure and item number appear-
pair (i.e., all authorized maintenance functions).
ance.
This position will contain one of the following
maintenance codes:
3. Explanation of Columns
Code
Application/Explanation
a . Illustration. This column is divided as follows:
H
-
The lowest maintenance level capable of
(1) Figure
number.
Indicates
the
figure
c o m p l e t e repair of the support item is the
number of the illustration on which the item is
general support level.
shown.
Z-
Nonreparable No repair is authorized.
(2) Item number. The number used to identify
(3) Recoverability code. Recoverability codes
item called out in the illustration.
are assigned to support items to indicate the dis-
b . Source, M a i n t e n a n c e , a n d R e c o v e r a a b i l i t y
position action on unserviceable items. The re-
(SMR) Codes.
c o v e r a b i l i t y code is entered in the fifth position of
(1) Source code. Source codes indicate the
the Uniform SMR Code format as follows:
manner of acquiring support items for mainte-
Recoverability
nance, repair, or overhaul of end items. Source
codes
Definition
Z
-
Nonreparable item. When unserviceable,
c o d e s are entered in the first and second positions
condemn and dispose at the level indi-
of the Uniform SMR Code format as follows:
c a t e d in position 3.
Code
Definitons
H
Reparable item. When uneconomically re-
PA
Item procured and stocked for anticipated
parable, condemn and dispose at the
or known usage.
general support level.
XD
- A support item that is not stocked. When
2
