TM 5-4610-221-20P
Recoverability
g. Unit of Measure (U/M). Indicates the stan-
Code
Definition
dard of the basic quantity of the listed item as used
in performing the actual maintenance function.
F
Reparable item. When uneconomically
This measure is expressed by a two-character
reparable, condemn and dispose at the
alphabetical abbreviation (e.g., ea, in, pr, etc.).
direct support level.
When the unit of measure differs from the unit of
H
Reparable item. When uneconomically
issue, the lowest unit of issue that will satisfy the
reparable, condemn and dispose at the
required units of measure will be requisitioned.
general support level.
h. Quantity Incorporated in Unit. Indicates the
Reparable item. When beyond lower
D
quantity of the item used in the breakout shown on
level repair capability, return to depot.
the illustration figure, which is prepared for a
Condemnation and disposal not author-
functional group, subfunctional group, or an
ized below depot level.
assembly. A "V" appearing in this column in lieu
of a quantity indicates that no specific quantity is
L
Reparable item. Repair, condemnation,
applicable (e.g., shims, spacers, etc.).
and disposal not authorized below
depot/specialized repair activity level.
4. Special Information.
Item requires special handling or
A
condemnation procedures because of
a. Repair parts kits and gasket sets appear as
specific reasons (i.e., precious metal con-
the last entries in the repair parts listing for the
tent, high dollar value, critical material
figure in which its parts are listed as repair parts.
or hazardous material). Refer to ap-
b. The following publications pertain to the
propriate manuals/directives for speci-
water purification unit and its components:
fic instructions.
TM 5-4610-221-12
Operator and Organiza-
c. National Stock Number. Indicates the Na-
tional Maintenance Manual
tional stock number assigned to the item and
which will be used for requisitioning.
c. Usable on codes are shown in the description
d. Federal Supply Code for Manufacturer
column. Uncoded items are applicable to both
(FSCM). The FSCM is a 5-digit numeric code
models. Identification of the usable on codes used
listed in SB 708-42, which is used to identify the
in this publication are:
manufacturer, distributor, or Government agency,
Used On
Code
etc.
e. Part Number. Indicates the primary number
Met-Pro Model 1500-2600A
BQB
used by the manufacturer (individual, company,
ETC Model S1500
BXF
firm, corporation, or Government activity), which
controls the design and characteristics of the item
by means of its engineering drawings, specifica-
d. The illustrations in this manual are identical
tions, standards, and inspection requirements to
to those published in TM 5-4610-221-34P. Only
identify an item or range of items.
those parts assigned the third position SMR
maintenance code "C" or "O" are listed in the
NOTE
tabular listing therefore, there may be a break in
When a stock numbered item is requisi-
the item number sequence. Only illustrations con-
tioned, the item received may have a dif-
taining organizational authorized items appear in
ferent part number than the part being
this manual.
replaced.
f. Description. Indicates the Federal item name
5. How to Locate Repair Parts.
and, if required, a minimum description to identify
a. When National Stock Number or Part
the items. (Items that are included in kits and sets
Number is Unknown:
are listed below the name of the kit or set with the
(1) Using the table of contents, determine the
quantity of each item in the kit or set indicated in
assembly group within which the item belongs.
the quantity incorporated in unit column.)
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