TM 11-6625-2697-24P
(1) First. Using the table of contents, determine the
NOTE
functional group within which the repair part belongs.
When a stock-numbered item is
This is necessary since illustrations are prepared for
requisitioned, the repair part received
functional groups and listings are divided into the same
may have a different part number
groups.
than the part being replaced.
(2) Second.
Find the illustration covering the
e. Federal Supply Code for Manufacturer (FSCM).
functional group to which the repair part belongs.
The FSCM is a 5-digit numeric code listed in SB 708-42
(3) Third. Identify the repair part on the illustration
which is used to identify the manufacturer, distributor, or
and note the illustration figure and item number of the
Government agency, etc.
repair part.
f. Description. Indicates the Federal item name
(4) Fourth. Using the Repair Parts Listing, rind the
and, if required, a minimum description to identify the
figure and item number noted on the illustration.
item.
b. When National stock number or part
g. Unit of Measure (U/M). Indicates the standard of
number is known:
the basic quantity of the listed item a used in performing
(1) First.
Using the Index of National Stock
the actual maintenance function. This measure is
Numbers and Part Numbers, find the pertinent National
expressed by a two-character alphabetical abbreviation
stock number or part number. This index is in ascending
(e.g., ea, in, pr, etc.). When the unit of measure differs
NSN sequence, followed by a list of part numbers in
from the unit of Issue, the lowest unit of issue that will
ascending alphanumeric sequence, cross-referenced to
satisfy the required unit.
Of measure will be
the illustration figure number and item number.
requisitioned.
(2) Second.
After finding the figure and item
h.
Quantity Incorporated in Unit. Indicates
number, locate the figure and item number in the repair
the quantity of the item used in the breakout shown on
parts list.
the illustration figure, which is prepared for a functional
6. Abbreviations
group, subfunctional group, or an assembly.
Not applicable.
4. Special Information
Not applicable.
5. How to Locate Repair Parts
a. When National stock number or part number is
unknown:
(Next printed page is 5)
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