item. The last line indicates the reference number
Code
Used on
B29
followed by the applicable Federal Supply Code for
PP-1660A/G
Manufacturer (FSCM) in parentheses. The FSCM is
b. The following publications pertain to the equip-
used as an element in item identification to designate
ment and its components:
manufacturer or distributor or Government agency,
TM 11-6130-227-20P
Organizational Mainte-
etc., and is identified in SB 708-42.
nance Repair Parts and
d. Unit of Measure (UIM). Indicates the standard
Special Tools Lists:
or basic quantity by which the listed item is used in
Chargers, Battery PP-
performing the actual maintenance function. This
1660/G and PP-1660AG.
measure is expressed by a two-character alphabeti-
cal abbreviation; e.g., ea, in, pr, etc., and is the basis
TM 11-6130-227-45
Field (Fourth Echelon)
used to indicate quantities and allowances in
and Depot Mainte-
subsequent columns. When the unit of measure
nance Manual: Charg-
differs from the unit of issue, the lowest unit of issue
er, Battery PP-1660/G.
that wiIl satisfy the required units of measure will be
requisitioned.
e. Quantity Incorporated in Unit. This column
1-5. Location of Repair Parts
indicates the quantity of the item used in the
equipment. Subsequent appearances of the same
a. This manual contains one cross-reference index
item in the same assembly are indicated by the
(see IV) to be used to locate a repair part when either
letters "REF".
the Federal stock number or reference number
(manufacturer's part number) is known. The first
f. 30-Day DS/GS Maintenance Allowances.
column in the index is prepared in numerical or
NOTE
alphanumeric sequence in ascending order. The
Allowances in GS column are for GS
reference numbers (manufacturer's part numbers)
maintenance only.
are listed immediately following the last listed
(1) The repair parts indicated by asterisk entries
Federal stock number in the index of Federal stock
in separate allowance columns for GS represent
numbers.
those authorized for use at that category of mainte-
b. When the Federal stock number or reference
nance to be requisitioned on an "as required" basis,
number is known, follow the procedures given in (1)
until stockage is based on demand in accordance
and (2) below.
with AR 710-2.
(1) Refer to the index of Federal stock numbers
(2) Allowance quantities are indicated in the
(see IV) and locate the Federal stock number or
special tool lists section for special tools, TMDE, and
reference number. The FSN and reference number
other support equipment.
are cross-referenced to the applicable figure and
g. 1-Year Allowances Per 100 Equipments/
item number or reference designation.
Contingency Planning Purposes. Column intention-
(2) Refer to the repair parts list (see II) and locate
ally left blank
the figure number (COl 10a and item number or
h. Depot Maintenance Allowance Per 100 Equip-
reference designation (col 10b) as noted in the FSN
ments. This column indicates opposite the first
index.
appearance of each item the total quantity au-
c. When the figure and item number or reference
thorized for depot maintenance of 100 equipments.
designation are known, scrutinize columns 10a and
i. Illustration. This column is divided as follows:
10b of the repair parts list (sec II) until the item is
(1) Figure number. Indicates the figure number
located.
of the illustration on which the item is shown in TM
d. When the FSN, reference number, figure
11-6130-22745.
number, item number and reference designation are
(2) Item number. Indicates the item number or
not known, scrutinize column 3 of the repair parts list
reference designation used to reference the item in
(sec II), which is arranged in alphabetical order.
the illustration.
1-6. Abbreviations
1-4. Special Information
Not applicable.
a. Usable on codes are included in column 3.
Uncoded items are applicable to all models. Identifi-
1-7. Reporting of Equipment Publication
cation of the usable on codes used in this publication
Improvements
are --
The reporting of errors, omissions, and recommenda-
tions for improving this publication by the individual
4
