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 func-
Z--Nonreparable item. When unserviceable, con-
tional group, subfunctional group, or an assembly.
demn and dispose at the level indicated in
4. Special Information
FReparable item. When uneconomically
The following publications pertain to the AN/PP-
reparable, condemn and dispose at the direct
S-5A and its components:
TM 11-5840-298-12, Radar Sets AN/PPS-5 and
HReparable item. When uneconomically
AN/PPS-5A and AN/PPS-5B
reparable, condemn and dispose at the general
TM 11-5840-298-35, Radar Sets AN/PPS-5 and
AN/PPS-5A and AN/PPS-5B
D--Reparable item. When beyond lower level repair
5. How to Locate Repair Parts
capability, return to depot. Condemnation
and disposal not authorized below depot level.
a. When National stock number or part number is
c. National Stock Number. Indicates the
National stock number assigned to the item and will
(1) First. Using the table of contents, deter-
be used for requisitioning purposes.
mine the functional group within which the item
d. Part Number. Indicates the primary number
belongs. This is necessary since illustrations are
used by the manufacturer (individual, company,
prepared for functional groups and listings are
firm, corporation, or Government activity), which
divided into the same groups.
controls the design and characteristics of the item
(2) Second. Find the illustration covering the
by means of its engineering drawings,
functional group to which the item belongs.
standards, and inspection
(3) Third. Identify the item on the illustration
requirements to identify an item or range of items.
and note the illustration figure and item number of
When a stock numbered item is
(4) Fourth. Using the Repair Parts Listing,
requisitioned, the repair part received
find the figure and item number noted on the
may have a different part number than
the part being replaced.
b. When National stock number or part number is
e. Federal S u p p l y Code for Manufacturer
(FSCM). The FSCM is a 5-digit numeric code listed
(1) First. Using the Index of National Stock
in SB 708-42 which is used to identify the manufac-
Numbers and Part Numbers, find the pertinent
turer, distributor, or Government agency, etc.
National stock number or part number. This index
f. Description. Indicates the Federal item name
is in NIIN sequence followed by a list of part num-
and, if required, a minimum description to identify
bers in alphameric sequence, cross-referenced to the
illustration figure number and item number.
g. Unit of Measure (U/M). Indicates the standard
(2) Second. After finding the figure and item
of the basic quantity of the listed item as used in
number, locate the figure and item number in the
performing the actual maintenance function. This
repair parts list.
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.
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