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TM5-4120-339-24P
g.
Unit of Measure (U/M). Indicates the
standard of the basic quantity of the listed items as used
in performing the actual maintenance function. This
measure is expressed by a two character alphabetical
abbreviation (e.g., ea, in, pr, etc.). When the unit of
measure differs from the unit of issue, the lowest unit of
issue that will satisfy the required units of measure will
be requisitioned.
h.
Quantity incorporated 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, etc.).
4.
Special Information.
a.
Usable on codes are shown in the
description column. Uncoded items are applicable to all
models. Identification of the usable on codes used in
this publication are:
Code
Used on
DGE
Tiernay Model TM-9KV-208-3-60
EKQ
Keco Model F9000T3-2
b.
Repair kits and gasket sets appear as the
last entries in the repair parts listing for the figure in
which its parts are listed as repair parts or are listed at
the end of the repair parts listing for the last figure
containing parts of the kit.
c.
The following publications pertain to the Air
Conditioner and its components.
TM 5-4120-339-14
Operator, Organizational,
Direct and General Support
Maintenance Manual.
5.
How to Locate Repair Parts.
a.
When National Stock Number or Part
Number Is Unknown:
(1)
First. Using the table of contents,
determine the functional group within which the repair
part belongs. This is necessary since illustrations are
prepared for functional groups, and listings are divided
into the same groups.
(2)
Second.
Find
the
illustration
covering the functional group to which the repair part
belongs.
(3)
Third. Identify the repair part on the
illustration and note the illustration figure and item
number of the repair part.
(4)
Fourth. Using the Repair Parts
Listing, find the figure and item number noted on the
illustration.
b.
When the National Stock Number or
Part Number Is Known.
(1)
First. Using the Index of National
Stock Numbers and Part Numbers, find the pertinent
National stock number or part number. This index is in
ascending NSN sequence followed by a list of part
numbers in ascending alphanumeric sequence, cross-
referenced to the illustration figure number and item
number.
(2)
Second. After finding the figure and
item number, locate the figure and item number in the
repair parts list.
6.
Abbreviations:
Abbreviations
Explanation
deg.
degree(s)
ea.
each
ft.
feet (foot)
grp.
group
Id.
Inside diameter
In.
Inch(es)
lg.
long (length)
mtg.
mounting(s)
No.
Number(s)
od.
outside diameter
u/w
used with
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