4. Special Information
a. The following publication pertains to the
Z-Nonreparable item. When unserviceable, con-
S280C/G and its components:
demn and dispose at the level indicated in
TM 11-5410-213-14P, Shelters, Electrical
Equipment S-280A/G and S-280B/G.
FReparable item. When uneconomically
b. National stock numbers (NSN's) that are
reparable, condemn and dispose at the direct
missing from P source coded items have been ap-
plied for and will be added to this TM by future
HReparable item. When uneconomically
change/revision when they are entered in the Army
reparable, condemn and dispose at the general
Master Data File (AMDF). Until the NSN's are
established and published, submit exception
c. National Stock Number. Indicates the National
requisitions to: Commander, US Army Com-
stock number assigned to the item and will be used
munications-Electronics Command, ATTN: DR-
for requisitioning purposes.
SEL-MM, Fort Monmouth, NJ 07703 for the part
d. Federal Supply Code for Manufacturer (FSCM).
required to support your equipment.
The FSCM is a 5-digit numeric code listed in SB
5. How to Locate Repair Parts
708-41/42 which is used to identify the manufac-
turer, distributor, or Government agency, etc.
a. When National stock number or part number is
e. Part Number. Indicates the primary number
used by the manufacturer (individual, company,
(1) First. Using the table of contents, determine
firm, corporation, or Government activity), which
the functional group within which the item belongs.
controls the design and characteristics of the item
This is necessary since illustrations are prepared for
b y means o f its engineering drawings,
functional groups and listings are divided into the
specifications, standards, and inspection
requirements to identify an item or range of items.
(2) Second. Find the illustration covering the
functional group to which the item belongs.
(3) Third. Identify the item on the illustration
When a stock numbered item is
and note the illustration figure and item number of
requisitioned, the repair part received
may have a different part number than
(4) Fourth. Using the Repair Parts Listing, find
the part being replaced.
the figure and item number noted on the
f. Description. Indicates the Federal item name
and, if required, a minimum description to identify
b. When National stock number or part number is
g. Unit of Measure (UAW. Indicates the standard
(1) First. Using the Index of National Stock
of the basic quantity of the listed item as used in
Numbers and Part Numbers, find the pertinent
performing the actual maintenance function. This
National stock number or part number. This index
measure is expressed by a two-character
is in NIIN sequence followed by a list of part
alphabetical abbreviation (e.g., ea, in, pr, etc). When
numbers in alphameric sequence, cross-referenced to
the unit of measure differs from the unit of issue, the
the illustration figure number and item number.
lowest unit of issue that will satisfy the required
(2) Second. After finding the figure and item
units of measure will be requisitioned.
number, locate the figure and item number in the
h. Quantity Incorporated in Unit. Indicates the
repair parts list.
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).
(Next printed page is 4.1)