This manual lists spares and repair parts; special tools;
XDA support item that is not stocked. When re-
special test, measurement, and diagnostic equipment
quired, item will be procured through normal
(TMDE), and other special support equipment required
for performance of organizational, direct support, and
general support maintenance of the MK-980/PPS-5
Cannibalization or salvage may be used as a
and MK-980A/PPS-5. It authorizes the requisitioning
source of supply for any items source coded
and issue of spares and repair parts as indicated by the
above except those coded XA and aircraft
source and maintenance codes.
support items as restricted by AR 700-42.
(2) Maintenance code. Maintenance codes are as-
This Repair Parts and Special Tools List is divided into
signed to indicate the levels of maintenance authorized
the following sections:
to USE and REPAIR support items. The maintenance
codes are entered in the third and fourth positions of
repair parts authorized for use in the performance of
the Uniform SMR Code format as follows:
maintenance. The list also includes parts which must
(a) The maintenance code entered in the third
be removed for replacement of the authorized parts.
position will indicate the lowest maintenance level
Parts lists are composed of functional groups in
authorized to remove, replace, and use the support
numeric sequence, with the parts in each group listed
item. The maintenance code entered in the third posi-
in figure and item number sequence.
tion will indicate one of the following levels of main-
b. Section III. Special Tools List. Not applicable.
Number Index. A list, in National item identification
number (NIIN) sequence, of all National stock num-
O Support item is removed, replaced, used at the or-
bers (NSN) appearing in the listings, followed by a list,
in alphameric sequence, of all part numbers appearing
H Support item is removed, replaced, used at the
in the listings. National stock numbers and part num-
general support level.
bers are cross-referenced to each illustration figure
(b) The maintenance code entered in the fourth
and item number appearance.
position indicates whether the item is to be repaired
and identifies the lowest maintenance level with the
3. Explanation of Columns
capability to perform complete repair (i.e., all author-
a. Illustration. This column is divided as follows:
ized maintenance functions). This position will contain
(1) Figure number. Indicates the figure number of
one of the following maintenance codes:
the illustration on which the item is shown.
(2) Item number. The number used to identify
item called out in the illustration.
O The lowest maintenance level capable of complete
b. Source, Maintenance, and Recoverability (SMR)
repair of the support item is the organizational
(1) Source code, Source codes indicate the manner
H The lowest maintenance level capable of complete
of acquiring support items for maintenance, repair, or
repair of the support item is the general support
overhaul of end items. Source codes are entered in the
first and second positions of the Uniform SMR Code
Z Nonreparable. No repair is authorized.
format as follows:
(3) Recoverability code. Recoverability codes are
assigned to support items to indicate the disposition
action on unserviceable items. The recoverability code
is entered in the fifth position of the Uniform SMR
PA Item procured and stocked for anticipated or
Code format as follows: