TM 11-6625-441-34P
e. Federal Supply Code for Manufacturer (FSCM).
TM 11-6625-441-34, Test Set, Radio TS-1588/AIC and
The FSCM is a 5-digit numeric code listed in SB 708-42
Test Set, Radio TS-1588A/AIC
which is used to identify the manufacturer, distributor,
5. How to Locate Repair Parts
or Government agency, etc.
a. When National stock number or part number is
f. Description. Indicates the Federal item name and,
unknown.
if required, a minimum description to identify the item.
(1) First. Using the table of contents, determine
g. Unit of Measure (U/M). Indicates the standard of
the functional group within which the item belongs.
the basic quantity of the listed item as used in perform-
This is necessary since illustrations are prepared for
ing the actual maintenance function. This measure is
functional groups and listings are divided into the
expressed by a two-character alphabetical abbrevia-
same groups.
tion (e.g., ea, in, pr, etc). When the unit of measure
(2) Second. Find the illustration covering the func-
differs from the unit of issue, the lowest unit of issue
tional group to which the item belongs.
that will satisfy the required units of measure will be
(3) Third. Identify the item on the illustration and
requisitioned.
note the illustration figure and item number of the
h. Quantity Incorporated in Unit. Indicates the
item,
quantity of the item used in the breakout shown on the
illustration figure, which is prepared for a functional
(4) Fourth. Using the Repair Parts Listing, find
group, subfunctional group, or an assembly.
the figure and item number noted on the illustration.
4. Special Information
b. When National stock number or part number is
known.
a. Usable on codes are shown in the description col-
umn. Uncoded items are applicable to all models. Iden-
(1) First. Using the Index of National Stock Num-
tification of the usable on codes used in this publication
bers and Part Numbers, find the pertinent National
are:
stock number or part number. This index is in NIIN se-
Code
Used on
quence followed by a list of part numbers in
4AK
TS-1588/AIC
alphameric sequence, cross-referenced to the illustra-
AU9
TS-1588A/AIC
tion figure number and item number.
b. The following publications pertain to the
(2) Second. After finding the figure and item num-
TS-1588/AIC and TS-1588A/AIC and its components
ber, locate the figure and item number in the repair
TM 11-6625-441-12, Teat Sets, Radio TS-1588/AIC
parts list.
and TS-1588AIAIC
TM 11-6625-441-20P, Test Sets, Radio TS-1588/AIC
6. Abbreviations
and TS-1588A/AIC
Not applicable.
(Next printed page is 4)
