TM 11-6625-213-34P
Used on
Code
Recoverability
2KL
TS-538/U
Definition
codes
F-Reparable item. When uneconomical, reparable,
TS-538A/U
4S2
condemn and dispose at the direct support
TS-538B/U
AJ2
level.
4S3
TS-538C/U
c. National Stock Number. Indicates the
b. The following publications pertain to the
National stock number assigned to the item and will
TS-538/U, T S - 5 3 8 A / U , TS-538B/U, and
be used for requisitioning purposes.
TS-538C/U and its components:
d. Part Number. Indicates the primary number
TM 11-6625-213-12, Test Sets TS-538/U,
used by the manufacturer (individual, company,
TS-538A/U, TS-538B/U, and TS-538C/U,
firm, corporation, or Government activity), which
TM 11-6625-213-35, Test Sets TS-538/U,
controls the design and characteristics of the item
TS-538A/U, TS-538B/U, and TS-538C/U
b y means of its engineering drawings,
5. How to Locate Repair Parts
specifications, standards, and inspection
a. When National stock number or part number is
requirements to identify an item or range of items.
unknown.
NOTE
(1) First. Using the table of contents, deter-
When a stock numbered item is
mine the functional group within which the item
requisitioned, the repair part received
belongs. This is necessary since illustrations are
may have a different part number than
prepared for functional groups and listings are
the part being replaced.
divided into the same groups.
e. Federal Supply Code for Manufacturer (FSCM).
(2) Second. Find the illustration covering the
The FSCM is-a 5-digit numeric code listed in SB
functional group to which the item belongs.
708-42 which is used to identify the manufacturer,
(3) Third. Identify the item on the illustration
distributor, or Government agency, etc.
and note the illustration figure and item number of
f. Description. Indicates the Federal item name
the item.
and, if required, a minimum description to identify
(4) Fourth. Using the Repair Parts Listing,
the item.
find the figure and item number noted on the
g. Unit of Measure (U/M). Indicates the standard
illustration.
of the basic quantity of the listed item as used in
b. When National stock number or part number is
performing the actual maintenance function. This
known.
measure is expressed by a two-character
(1) First. Using the Index of National Stock
alphabetical abbreviation (e.g., ea, in., pr, etc). When
Numbers and Part Numbers, find the pertinent
the unit of measure differs from the unit of issue, the
National stock number or part number. This index
lowest unit of issue that will satisfy the required
is in NIIN sequence followed by a list of part num-
units of measure will be requisitioned.
h. Quantity Incorporated in Unit. Indicates the
bers in alphameric sequence, cross-referenced to the
quantity of the item used in the breakout shown on
illustration figure number and item number.
the illustration figure, which is prepared for a func-
(2) Second. After finding the figure and item
tional group, subfunctional group, or an assembly.
number, locate the figure and item number in the
repair parts list.
4. Special Information
6. Abbreviations
a. Usable on codes are shown in the description
column. Uncoded items are applicable to all models.
Not applicable.
Identification of the usable on codes used in this
publication are:
(Next printed page is 4)
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