TM-9-2350-253-20P-1
TANK, COMBAT, FULL-TRACKED: 105-MM GUN, M60A3 AND M60A3 TTS HULL
TECHNICAL MANUAL; UNIT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LIST
TM-9-2350-253-20P-1 - Page 17 of 724
TM 9-2350-253-20P-1
f
.
QTY (Column (6)).
The QTY (quantity per figure
column) indicates the quantity of the item used in the
breakout shown on the illustration figure, which is
prepared for a functional group, subfunctional group, or
an assembly.
A "V" appearing in this column in lieu of a
quantity indicates that the quantity is variable and the
quantity may vary from application to application.
4.
Explanation of Columns
(Section IV).
a
.
NATIONAL STOCK NUMBER (NSN) INDEX.
(1) STOCK NUMBER column.
This column lists the
NSN by National item identification number (NIIN)
sequence.
The NIIN consists of the last nine
NSN
digits of the NSN (i.e., 5305-01-674-1467.) When using
NIIN
this column to locate an item, ignore the first 4 digits of
the NSN. However, the complete NSN should be used
when ordering items by stock number.
(2
)
FIG. column This column lists the number
of the Figure where the item is identified/located.
The
figures are in numerical order in Section II and Section
III.
(3
)
ITEM column.
The item number identifies
the item associated with the figure listed in the adjacent
FIG. column.
This item is also identified by the NSN
listed on the same line.
b.
PART NUMBER INDEX.
Part numbers in this
index
are listed by part number in ascending
alphanumeric sequence (i.e., vertical arrangement of
letter and number combination which places the first
letter or digit of each group in order A through Z, followed
by the numbers 0 through 9 and each following letter or
digit in like order.)
(1)
FSCM column
.
The Federal Supply Code
for Manufacturer (FSCM) is a 5 digit numeric code used
to identify the manufacturer, distributor, or Government
agency, etc., that supplies the item.
(2)
PART NUMBER column
.
Indicates the
primary number used by the manufacturer (individual,
firm, corporation, or Government activity), which controls
the design and characteristics of the item by means of its
engineering drawings, specifications standards, and
inspection requirements to identify an item or range of
items.
(3)
STOCK NUMBER column.
This column
lists the NSN for the associated part number and
manufacturer identified in the PART NUMBER and
FSCM columns to the left.
(4
)
FIG. column.
This column lists the
number of the figure where the item is identified/located
in Sections II and III.
(5
)
ITEM column. The item number is that
number assigned to the item as it appears in the figure
referenced in the adjacent figure number column.
c
.
FIGURE AND ITEM NUMBER INDEX.
(1
)
FIG. column.
This column lists the
number of the figure where the item is identified/located
in Sections II and III.
(2
)
ITEM column. The item number is that
number assigned to the item as it appears in the figure
referenced in the adjacent figure number column.
(3
)
STOCK NUMBER column.
This column
lists the NSN for the item.
(4
)
FSCM column. The Federal Supply Code
for Manufacturer (FSCM) is a 5-digit numeric code used
to identify the manufacturer, distributor, or Government
agency, etc., that supplies the item.
(5
)
PART NUMBER column.
Indicates the
primary number used by the manufacturer (individual,
firm, corporation, or Government activity), which controls
the design and characteristics of the item by means of its
engineering drawings, specifications standards, and
inspection requirements to identify an item or range of
items.
5
.
Special Information.
Use the following subparagraphs as applicable:
a.
USABLE ON CODE.
The "USABLE ON CODE" title
appears in the lower right comer of column (6),
Description.
Usable on codes are shown in the right-
hand margin of the description column.
uncoded items
are applicable to all models.
Identification of the usable
on codes used in this publication are:
Code
Used On
V47
M60A3 TTS
C28
M60A3
b.
FABRICATION INSTRUCTIONS.
Bulk materials
required to manufacture items are listed in the Bulk
Material Functional Group of this RPSTL.
Part numbers
for bulk materials are also referenced in the description
column of the line item entry for the item to be
manufactured/fabricated.
Detailed
fabrication
instructions for items source codes to be manufactured
or fabricated are found in TM 9-2350-253-20-1.
c.
ASSEMBLY INSTRUCTION.
Detailed assembly
instructions for items source coded to be assembled
from component spare/repair parts are found in TM
4
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