TM 32-6625-022-24&P
g. Unit of Measure (U/M). Indicates the standard of the
to perform complete repair; i.e., all authorized maintenance
basic quantity of the listed item as used in performing the
functions. This position will contain one of the following
actual maintenance function. This measure is expressed by
maintenance codes:
a two-character alphabetical abbreviation (e.g., ea, in, pr,
Application/Explanation
Code
etc.). When the U/M differs from the unit of issue, the
lowest unit of issue that will satisfy the required U/M will
F - The lowest maintenance level capable of complete
be requisitioned.
repair of the support item is the direct support level.
h. Quantity Incorporated in Unit. Indicates the quan-
tity of the item used in the breakout shown on the illus-
D - The lowest maintenance level capable of complete
tration figure, which is prepared for a functional group,
repair of the support item is the depot level.
sub functional group, or an assembly. A "V" appearing in
this column in lieu of a quantity indicates that no specific
Z - Nonreparable. No repair is authorized.
quantity is applicable (e.g., shims, spacers, etc.).
(3) Recoverability Code. Recoverability codes are
C-4 SPECIAL INFORMATION.
assigned to support items to indicate the disposition action
on unserviceable items. The recoverability y code is entered
a. Usable on codes are shown in the description column.
in the fifth position of the uniform SMR code format as
Uncoded items are applicable to all models. Identification
follows:
of the usable codes used in this publication are:
Recoverability
Definition
Used On
Code
Code
Z
- Nonreparable item. When unserviceable,
A
Serial No. 474 and Below
condemn and dispose at the level indi-
B
Serial No. 475 and Above
cated in position 3.
C-5 HOW TO LOCATE REPAIR PARTS.
F
- Reparable item. When uneconomically
reparable, condemn and dispose at the
a. When National Stock Number or Part Number is
direct support level.
unknown:
D
- Reparable item. When beyond lower level
(1) First. Using the table of contents, determine the
repair capability, return to depot. Con-
functional group or subgroup within which the item
belongs. This is necessary since illustrations are prepared for
demnation and disposal not authorized
below depot level.
functional groups or subgroups, and listings are divided into
the same groups.
c. National Stock Number (NSN). Indicates the NSN
(2) Second. Find the illustration covering the func-
assigned to the item and which will be used for requisi-
tional group or subgroup to which the item belongs.
tioning.
(3) Third. Identify the item on the illustration and
d. Part Number. Indicates the primary number used by
note the illustration figure and item number of the item.
the manufacturer (individual, company, firm, corporation,
(4) Fourth. Using the Repair Parts Listing, find the
or Government activity), which controls the design and
figure and item number notes on the illustration.
characteristics of the item by means of its engineering draw-
b. When National Stock Number or Part Number is
ings, specifications, standards, and inspection requirements
known:
to identify an item or range of items.
(1) First. Using the Index of National Stock
NOTE: When a stock numbered item is requisitioned, the
Numbers and Part Numbers, find the pertinent NSN or part
item received may have a different part number than the
number. This index is in NIIN sequence, followed by a list
part being replaced.
of part numbers in alphanumeric sequence, cross-referenced
e. Federal Supply Code for Manufacturer (FSCM). The
to the illustration figure number and item number.
FSCM is a 5-digit numeric code listed in SB 708-41/42
(2) Second. After finding the figure and item
which is used to identify the manufacturer, distributor, or
number, locate the figure and item number in the repair
Government agency, etc.
parts list.
f. Description. Indicates the Federal item name and, if
required, a minimum description to identify the item.
C-6 ABBREVIATIONS. Not Applicable
C-2
