TM 11-6625-2921-24P/E2137-BV-PLL-060/5103SG-1054/TO33A1-8-883-4
INTRODUCTION
1. Scope
PB - Item procured and stocked for insurance
This manual lists spares and repair parts; special
tools; special test, measurement, and diagnostic
purpose because essentiality dictates that a
equipment (TMDE), and other special support
minimum quantity be available in the
supply system.
equipment
required for performance of
PD
-
Support item, excluding support equipment,
organizational, direct support, and general support
procured for initial issue or outfitting and
maintenance of the SG-1054/G. It authorizes the
requisitioning and issue of spares and repair parts
stocked only for subsequent or additional
initial issues or outfitting. Not subject to
as indicated by the source and maintenance codes.
automatic replenishment.
2. General
XA - Item is not procured or stocked because the
requirements for the item will result in the
This Repair Parts and Special Tools List is divided
replacement of the next higher assembly.
into the following sections
XB
-
Item is not procured or stocked. If not
a. Section II. Repair Parts List. A list of spares
available
through
salvage,
requisition.
and repair parts authorized for use in the per-
formance of maintenance. The list also includes
XD - A support item that is not stocked. When
parts which must be removed for replacement of the
required, item will be procured through
normal supply channels.
authorized parts. Parts lists are composed of func-
tional groups in numeric sequence, with the parts in
NOTE
each group listed in figure and item number
Cannibalization or salvage may be used
sequence.
a s a source of supply for any items source
b . Section III. Special Tools List. N o t a p p l i c a b l e .
coded above except those coded XA and
aircraft support items as restricted by
N u m b e r I n d e x . A list, in National item iden-
AR 700-42.
tification number (NIIN) sequence, of all National
(2) M a i n t e n a n c e c o d e . M a i n t e n a n c e c o d e s a r e
stock numbers (NSN) appearing in the listings,
assigned to indicate the levels of maintenance
f o l l o w e d by a list, in alphameric sequence, of all part
authorized to USE and REPAIR support items. The
numbers appearing in the listings. National stock
maintenance codes are entered in the third and
numbers and part numbers are cross-referenced to
fourth positions of the Uniform SMR Code format
each illustration
figure
and
item
number
ap-
as follows:
pearance.
(a) The maintenance code entered in the third
3. Explanation of Columns
position will indicate the lowest maintenance level
authorized to remove, replace, and use the support
a.
Illustration
This
column
is
divided
as
follows:
item. The maintenance code entered in the third
(1) Figure number. Indicates the figure number
position will indicate one of the following levels of
o f the illustration on which the item is shown.
maintenance:
(2) Item number. The number used to identify
i t e m called out in the illustration.
b. Source, Maintenance, and Recoverability
O - Support item is removed, replaced, used at the
(SMR) Codes.
organizational level.
(1) Source code. Source codes indicate the
F - Suppcyt item is removed, replaced, used at the'
manner of acquiring support items for maintenance,
direct support level.
repair, or overhaul of end items. Source codes are
H - Support item is removed, replaced, used at the
entered in the first and second positions of the
general support level.
Uniform SMR Code format as follows:
(b) The maintenance code entered in the
fourth position indicates whether the item is to be
repaired and identifies the lowest maintenance level
PA Item procured and stocked for anticipated or
with the capability to perform complete repair (i.e.,
known usage.
