5. How to Locate Repair Parts.
When a stock numbered item is requisitioned,
repair part received may have a different part
number than the part being replaced.
Federal Supply Code for Manufacturer (FSCM),
The FSCM is a 5-digit numeric code listed in
SB708-42 which is used to identify the manufacturer,
distributor, or Government agency, etc.
Description. Indicates the Federal item name
and, if required, a minimum description to identify
the item. Items that are included in kits and sets
are listed below the name of the kit or set with the
quantity of each item in the kit or set indicated in the
quantity incorporated in unit column. When the part
to be used differs between serial numbers of the same
model, the effective serial numbers are shown as the
last line of the description. In the Special Tools List,
the initial basis of issue (BOI) appears as the last line
in the entry for each special tool, TMDE, and sup-
port equipment. When density of equipments sup-
ported exceeds density spread indicated in the basis
of issue, the total authorization is increased ac-
g. Unit of Measure (U/M). Indicates the standard
o the basic quantity of the listed item as used in per-
forming the actual maintenance function. This mea-
sure 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,
4. Special Information.
Detailed manufacturing instructions for items
source coded to be manufactured or fabricated are
found in TM 10-5410-224-14. Bulk materials re-
quired to manufacturer items are listed in the Bulk
Material Group of this manual.
Detailed assembly instructions for items source
coded to be assembled are found in TM 10-5410-224-14.
Assembly components are listed immediately follow-
ing the item to be assembled.
Repair parts kit is listed at the end of the re-
pair parts listing.
The following publications pertain to SPAM
Shelter and its components:
a. When National Stock Number or Part Number
(1) First. Using the table of contents, deter-
mine the functional group within which the repair part
belongs. This is necessary since illustrations are
prepared for functional groups, and listings are di-
vided into the same groups.
(2) Second. Find the illustration covering the
functional group to which the repair part belongs.
(3) T h i r d. Identify the repair part on the il-
lustration and note the illustration figure and item
number of the repair part.
(4) F o u r t h. Using the Repair Parts Listing,
find the figure item number noted on the illus-
b. When National Stock Numbers and Part Number
(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,
corss-referenced to the illustration figure number
and item number.
number, locate the
pair parts list.
After finding the figure and item
figure and item number in the re-
American wire gauge (wire)
Corrosion resistant steel
Environmental control unit
Volt, alternating current
TM 10-5410-224-14 Operator, Organizational
Direct Support and