TM-9-2320-272-34P-1
TRUCK, 5-TON, 6X6, M939 AND M939A1 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; REPAIR PARTS AND SPECIAL TOOLS LIST (INCLUDING DEPOT MAINTENANCE REPAIR PARTS); VOLUME 1 OF 2
MAY 1988
TM-9-2320-272-34P-1 - Page 19 of 1116
4
TM 9-2320-272-34P-1
(3)
Spare/repair parts that make up an assembled item are listed immediately following the assembled
item line entry.
(4)
Part numbers for bulk materials are referenced in this column in the line item entry for the item to
be manufactured/fabricated.
(5)
When the item is not used with all serial numbers of the same model, the effective serial numbers
are shown on the last line(s) of the description (before UOC).
(6)
The usable on code, when applicable (refer to paragraph 5, Special Information).
(7)
In the Special Tools List section, the basis of issue (BOI) appears as the last line(s) in the entry for
each special tool, special TMDE, and other special support equipment. When density of equipments supported
exceeds density spread indicated in the basis of issue, the total authorization is increased proportionately.
(8)
The statement “END OF FIGURE” appears just below the last item description in column 6 for a
given figure in both Section II and Section III.
g. U/M (Column (7)).
The Unit of Measure (U/M) indicates the measure (e.g., foot, gallon, pound) or
count (e.g., each, dozen, gross) of a listed item. A two-character alpha code (e.g., FT, GL, LB, EA, DZ, GR)
appears in this column to indicate the measure or count. If the U/M code appearing in this column differs
from the Unit of Issue (U/I) code listed in the Army Master Data File (AMDF), request the lowest U\I that
will satisfy your needs.
h. QTY INC IN UNIT (Column 8)).
The Quantity Incorporated in Unit (QTY INC IN UNIT) 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
no specific quantity is applicable (e.g., shims, spacers).
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 digits of the NSN (i.e., 5305-01-674-1467). When using 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 identitled/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 identifed 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
Section II and Section III.
(5) Item Column.
The item number is that number assigned to the item as its appears in the figure
referenced in the adjacent figure number column.
Back to Top
