TM 5-3740-218-13&P
(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 Section II and
Section Ill.
(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/activity 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.
F-5. SPECIAL INFORMATION.
a. USABLE ON CODE. The usable on code appears in the lower left comer of the Description column heading.
Usable on codes are shown as "UOC:.." in the Description Column (justified left) on the last line of the applicable item
description/nomenclature. Uncoded items are applicable to all models.
b. ASSOCIATED PUBLICATIONS . The publications listed below pertains to the Lubricating and Servicing Unit
and its components.
F-6. HOW TO LOCATE REPAIR PARTS.
a. When National Stock Numbers or Part Numbers are NOT Known.
(1) First. Using the table of contents, determine the assembly or subassembly group to which the item belongs.
This is necessary since figures are prepared for assembly groups and subassembly groups, and listings are
divided into the same groups.
(2) Second. Find the figure covering the assembly group or subassembly group to which the item belongs.
(3) Third. Identify the item on the figure and note the item number.
(4) Fourth. Refer to the Repair Parts List for the figure to find the part number for the item number noted on the
figure.
b. When National Stock Number or Part Number is Known:
(1) First. Using the of National Stock Number and Part Numbers, find the pertinent National Stock Number or
Part Number. The NSN index is in National Item Identification Number (NIIN) sequence (see c-4a.(1)). The
part numbers in the Part Number index are listed in ascending alphanumeric sequence (see paragraph c-4.b).
Both indexes cross-reference you to the illustration figure and item number of the item you are looking for.
(2) Second. After finding the figure and item number, verify that the item is the one you are looking for, then
locate the item number in the repair parts list for the figure.
F-7. ABBREVIATIONS. Abbreviations used in this manual are listed in MIL-STD-12.
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