measure is expressed by a two-character alphabeti-
TM 11-6625-537-15
Operator, Organizational,
cal abbreviation; e.g., ea, in, pr, etc., and is the basis
Field, and Depot
used to indicate quantities and allowances in
Maintenance Manual:
subsequent columns. When the unit of measure
Differential Voltmeter
differs from the unit of issue, the lowest unit of issue
ME-202/U.
that will satisfy the required units of measure will be
1-5. Location of Repair Parts
requisitioned.
a. This manual contains one cross-reference
e. Quantity Incorporated in Unit. This column
index (sec V) to be used to locate a repair part when
indicates the quantity of the item used in the
either the Federal stock number or reference
equipment. Subsequent appearances of the same
number (manufacturer's part number) is known.
item in the same assembly are indicated by the
The first column in the index is prepared in
letters "REF".
numerical or alphanumeric sequence in ascending
f. 15-Day Organizational Maintenance Allowance.
order. The reference numbers (manufacturer's part
(1) The repair parts indicated by an asterisk in
numbers) are listed immediately following the last
the allowance column represent those authorized for
listed Federal stock number in the index of Federal
use at the organizational category, and will be
stock numbers.
requisitioned on an "as required" basis, until
b. When the Federal stock number or reference
stockage is based on demand in accordance with AR
number is known, follow the procedures given in (1)
710-2.
and (2) below.
(2) Major Army commanders are authorized to
(1) Refer to the index of Federal stock numbers
approve reduction in the range of support items
(sec V) and locate the Federal stock number or
authorized for use in units within their commands.
reference number. The FSN and reference number
Recommendations for increase in range of items
are cross-referenced to the applicable figure and
authorized for use will be forwarded to Commander,
item number or reference designation.
US Army Electronics Command, ATTN: AMSEL-
(2) Refer to the repair parts list (sec III) and
MA-TMDE, Fort Monmouth, N.J., 07703. Any
locate the figure number (col 7a) and item number or
changes approved will be reflected in a revision to the
reference designation (col 7b) as noted in the FSN
RPSTL.
index.
(3) Allowance quantities are indicated in the
c. When the figure and item number or reference
special tools list section for special tools, TMDE, and
designation are known, scrutinize columns 7a and 7b
other equipment.
of the repair parts list (sec III) until the item is
g. Illustration. This column is divided as follows:
located.
(1) Figure number. Indicates the figure number
d. When the FSN, reference number, figure
of the illustration on which the item is shown in TM
number, item number and reference designation are
1145626-637-15.
not known, scrutinize column 3 of the repair parts list
(2) Item number. Indicates the item number or
(sec III), which is arranged in alphabetical order.
reference designation used to reference the item in
1-6. Abbreviations
the illustration.
Not applicable.
1-4. Special Information
1-7. Reporting of Equipment Publication
a. Usable on codes are included in column 3.
Improvements
Uncoded items are applicable to all models. Identifi-
The reporting of errors, omissions, and recommenda-
cation of the usable on codes used in this publication
tions for improving this publication by the individual
are --
user is encouraged. Reports should be submitted on
Code
Used on
DA Form 2028 (Recommended Changes to Publica-
ME-202/U
A9W
tions) and forwarded direct to Commander, US Army
b. The following publication pertains to the
Electronics Command, ATTN: AMSEL-MA-TMDE,
Fort Monmouth, NJ., 07703.
ME-202/U and its components:
(Next printed page is 6)
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