C1, TM 11-16780-225-35
b. Federal Stock Number, Column 2. This. column
Code
Explanation
indicates the Federal stock number assigned to the item
indicated maintenance category requiring such
and will be used for requisitioning purposes.
repair parts Will attempt to obtain same through
c. Description, Column 3. This column indicates
cannibalization. Where such repair parts are not
the Federal item name and any additional description of
obtainable through cannibalization, requirements will
the item required. The index number has been included
be requisitioned, with accompanying justification,
as part of the description to aid in the location of "same
through normal supply channels.
as" items, A part number or other reference number is
followed by the applicable five-digit Federal supply code
G - Major assemblies that are procured with PEMA funds
for manufacturers in parentheses.
for initial issue only as exchange assemblies at DSU
d. Unit of Measure (U/M), Column 4. A -character
and GSU level. These assemblies will not be
alphabetic abbreviation indicating the amount or quantity
stocked above DS and GS level or returned to depot
of the item upon which the allowances are based, e.g., ft,
supply level.
ea, pr, etc.
(2) Maintenance code, indicates the lowest
e. Quantity Incorporated in Unit, Column 5.
category of maintenance authorized to install the listed
This column indicates the quantity of the item used in the
item. The maintenance level codes are:
ES-82A. Subsequent appearances of the same item in
Code
Explanation
the same assembly are indicated by the letters "REF".
O--Organizational maintenance
f. 30-Day DS/GS Maintenance Allowance e.g.,
F--Direct support maintenance
Columns 6 and 7.
H--General support maintenance
D--Depot maintenance
NOTE
(3) Recoverability code, indicates whether
unserviceable items should be returned for recovery or
Allowances in GS column are for GS
salvage.
items not coded 'are expendable.
Maintenance only.
Recoverability code's are:
Code
Manufacture
(1) The allowance columns are divided into
R - Repair parts and assemblies that are economically
three subcolumns.
Indicated in each subcolumn,
repairable at DSU 'and "OGSJ activities and are
'opposite the first appearance of each item is the total
normally furnished by supply on an exchange basis.
quantity of items authorized for the number of
S - Repair parts and assemblies which are economically
equipments supported. Subsequent appearances of the
repairable at DSU and GSU activities and which
same item will have the letters "REF" in the applicable
normally are furnished by supply on an exchange
allowance column. Items authorized for use as required
basis. When items 'tae determined by a GSU to
but not for initial stockage are identified with an asterisk
be uneconomically repairable, they will be
in the allowance column.
evacuated to a depot for evaluation and analysis
(2) The quantitative allowances for DS/GS
before final disposition.
levels of maintenance will represent initial stockage for a
T - High dollar value recoverable repair parts Which are
30-day period for the-number of equipments 'supported.
subject to special handling and are issued on an
(3) Determination of 'the total quantity of parts
exchange basis. Such repair-parts normally are
required for maintenance of more than 100 of these
repaired or overhauled at depot :maintenance
equipments can be accomplished by converting the
activities.
equipment quantity to a decimal factor by placing a
U - Repair parts specifically selected for salvage by
decimal point before the next to last digit of the number
reclamation units, because of precious 'metal
to indicate hundredths, and multiplying the decimal factor
content, critical materials, or high dollar value
by the parts quantity authorized in 'the 51-100 allowance
reusable casings or castings.
column. Example authorized allowance for 51-100 -
equipments is 49; for 150 -equipments multiply 40 by
1.50 or 60 parts required.
g. 1-Year Allowances Per 100 equipments,
Contingency Planning Purposes, Column 8.
-This
column indicates opposite the .first 'appearance -of
B-2
