b. The following publication pertains to the equip-
d. Unit of Measure (U/M). Indicates the standard
ment and its components:
or basic quantity by which the listed item is used in
performing the actual maintenance function. This
measure is expressed by a two-character
Organizational, DS, GS, and
TM 11-5134-15
alphabetical abbreviation; e.g., ea, in, pr, etc., and is
Depot Maintenance Man-
the basis used to indicate quantities and allowances
ual: Signal Generators
in subsequent columns. When the unit of measure
SG-299A/U,
SG-299/U,
differs from the unit of issue, the lowest unit of issue
SG-299B/U, and SG-
that will satisfy the required units of measure will be
299C/U.
requisitioned.
e. Quantity Incorporated in Unit. This column in-
dicates the quantity of the item used in the equip-
a. This manual contains one cross-reference index
ment. Subsequent appearances of the same item in
(see V) to be used to locate a repair part when
the same assembly are indicated by the letters
either the Federal stock number or reference number
"REF".
(manufacturer's part number) is known. The first
f. 15-Day Organizational Maintenance Allowance.
column in the index is prepared in numerical or
(1) The repair parts indicated by an asterisk in
alphanumeric sequence in ascending order. The
the allowance column represent those authorized for
reference numbers (manufacturer's part numbers)
use at the organizational category, and will be
are listed immediately following the last listed
requisitioned on an "as required" basis, until
Federal stock number in the index of Federal stock
stockage is based on demand in accordance with AR
numbers.
710-2.
b. When the Federal stock number or reference
(2) Major Army commanders are authorized to
number is known, follow procedures given in (1) and
approve reduction in the range of support items
(2) below.
authoirzed for use in units within their commands.
(1) Refer to the index of Federal stock numbers
Recommendations for increase in range of items
(sec V) and locate the Federal stock number or
authorized for use will be forwarded to Commander,
reference number. The FSN and reference number
US Army Electronics Command, ATTN: AMSEL-
are cross-referenced to the applicable figure and
MA;CRA, Fort Monmouth, N.J., 07703. Any changes
item number or reference designation.
approved will be reflected in a revision to the RP-
(2) Refer to the repair parts list (sec III) and
STL.
locate the figure number (col 7a) and item number
(3) Allowance quantities are indicated in the
or reference designation (col 7b) as noted in the
special tools list section for special tools, TMDE,
FSN index.
and other equipment.
c. When the figure and item number or reference
g. Illustration. This column is divided as follows:
designation are known, scrutinize columns 7a and 7b
(1) Figure number. Indicates the figure number
of the repair parts list (see III) until the item is
of the illustration on which the item is shown in TM
located.
11-5134-15.
d. When the FSN, reference number, figure num-
(2) Item number. Indicates the item number or
ber, item number and reference designation are not
reference designation used to reference the item in
known, scrutinize column 3 of the repair parts list
the illustration.
(sec III), which is arranged in alphabetical order.
1-4. Special Information
1-6. Abbreviations
a. Usable on codes are included in column 3. Un-
Not applicable.
coded items are applicable to all models. Iden-
tification of the usable on codes used in this
Improvements
publication are-
The reporting of errors, omissions, and recom-
Used on
mendations for improving this publication by the in-
Code
SG-299/U
AF5
dividual user is encouraged. Reports should be sub-
AF6
SG-299A/U (Order No. 39108-PP-58)
mitted on DA Form 2028 (Recommended Changes to
SG;299A/U (Order No. 4502 -PP-60)
AWW
publications) and forwarded direct to Commander,
AF7
SG;299B/U
US Army Electronics Command, ATTN: AMSEL-
AF8
SG-299C/U
MA-CRA, Fort Monmouth, .J., 07703.
(Next printed page is 6.)
