TM 32-6625-022-24&P
REPAIR PARTS AND SPECIAL TOOLS LIST
Section I. INTRODUCTION
second positions of the uniform SMR code format as
follows :
special tools; special Test, Measurement, and Diagnostic
Euipment (TMDE), and other special support equipment
Definition
required for performance of organizational, direct support,
Code
and general support maintenance of the Sweep Signal Gen-
P A - Item procured and stocked for anticipated or
erator SG-677/U. It authorizes the requisitioning and issue
known usage.
of spare and repair parts as indicated by the source and
maintenace codes.
XA - Item is not procured or stocked because the require-
C-2 GENERAL. This Repair Parts and Special Tools List is
ments for the item will result in the replacement of
divided into the following sections:
the next higher assembly.
a. Section II. Reprair Parts List. A list of spares and
XD - A support item that is not stocked. When required,
repair parts authorized for use in the performance of main-
item will be procured through normal support
channels.
tenance. The list also includes parts which must be removed
for replacement of the authorized parts. Parts lists are com-
NOTE: Cannibalization or salvage may be used as a source
posed of fuctional groups in numeric sequence, with the
parts in each group listed in figure and item number
of supply for any items coded above except those coded
sequence. Bulk materials are listed in National Stock
XA and aircraft support items as restricted by AR 70042.
Number NSN) sequence.
(2) Maintenance Code. Maintenance codes are
b. Section III. Specail Tools List. A list of special tools,
assigned to indicate the levels of maintenance authorized to
special TMDE, and other special support equipment autho-
USE and REPAIR support items. The maintenance codes
rized for the performance of maintenance.
c. Section IV. National Stock Number and Part Number
are entered in the third and fourth positions of the uniform
Index. A list, in National Item Identification Number
SMR code format as follows:
(NIIN) sequence, of all National Stock Numbers (NSN)
appearing in the listings, followed by a list in alphanumeric
(a) The maintenance code entered in the third
sequence of all part numbers appearing in the listings.
position will indicate the lowest maintenance level autho-
National stock numbers and part numbers are cross-
rized to remove, replace, and use the support item. The
referenced to each illustration figure and item number
maintenance code entered in the third position will indicate
appearance.
one of the following levels of maintenance:
Application/Explanation
C-3 EXPLANATION OF COLUMNS.
Code
- Support item is removed, replaced, used at the
a. Illustration. This column is divided as follows:
O
organizational level.
(1) Figure Number. Indicates the figure number of
- Support item is removed, replaced, used at the
F
the illustration on which the item is shown.
direct support level.
(2) Item Number. The number used to identify
item called out in the illustration.
D
- Support items that are removed, replaced, used at
b. Source, Maintenance, and Recoverability (SMR)
depot, mobile depot, or specialized repair activity
Codes.
only.
(1) Source Code. Source codes indicate the manner
(b) The maintenance code entered in the fourth
of acquiring support items for maintenance, repair, or over-
position indicates whether the item is to be repaired and
identifies the lowest maintenance level with the capability
haul of end items. Source codes are entered in the first and
