TM 9-4910-663-24P
g.
Due to unavailability of government source drawings for deter-
mining specific quantities of multiple application hardware in the
same illustration, the quantity shown in column 8 represents the
total quantity for that figure.
This will be noted in pertinent
illustrations.
5.
How to Locate Repair Parts
a.
When National Stock Number of Part Number is Unknown:
(1) First.
Using the table of contents, determine the func-
tional group within which the item belongs.
This is necessary since
illustrations are prepared for functional groups and listings are
divided into the same group.
(2) Second.
Find the illustration covering the functional group
to which the item belongs.
(3) Third.
Identify the item on the illustration and note the
illustration figure and item number of the item.
(4) Fourth.
Using the repair parts listing, find the figure
and item number noted on the illustration.
b.
When National Stock Number of Part Number is Known:
(1) First.
Using the index of national stock numbers and part
numbers , find the pertinent NSN or part number.
This index is in
NIIN sequence followed by a list of part numbers in 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.
Abbreviation
Abbreviations
AC. . . . . . . . . . . . . . .
DC.. . . . . . . . . . . . . .
P/C . . . . . . . . . . . . . l
RPM . . . . . . . . . . . . . .
Explanation
alternating current
direct current
printed circuit
revolutions per minute
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