Location of Repair Parts

item. The last line indicates the reference number

Used

Code

TT-76/GGC

AAC . . . . . . . . . . . . . . . . .

followed by the applicable Federal Supply Code for

TT-76A/GGC

Manufacturer (FSCM) in parentheses. The FSCM is

AAD . . . . . . . . . . . . . . . . . .

TT-76B/GGC

used as an element in item identification to designate

AAE . . . . . . . . . . . . . . . . . .

TT-76C/GGC

AGO . . . . . . . . . . . . . . . . .

manufacturer or distributor or Government agency,

etc., and is identified in SB 708-42.

b. The following publications pertain to the

d. Unit of Measure (U/M). Indicates the standard

equipment and its components:

or basic quantity by which the listed item is used in the

performing the actual maintenance function. This

TM 11-5815-238-12 Organizational Maintenance

measure is expressed by a two-character alphabet-

Manual Including Repair

ical abbreviation; e.g., ea, in, pr, etc., and is the ba-

Parts and Special Tool Lists:

sis used to indicate quantities and allowances in

Teletypewriter Sets AN/

subsequent columns. When the unit of measure

GGC-3 and AN/GGC-3A and

differs from the unit of issue, the lowest unit of issue

Teletypewriter

that will satisfy the required units of measure will be

Reperforator-Transmitters

requisitioned.

TT-76/GGC, TT-76A/GGC,

e. Quantity Incorporated in Unit. This column

TT-76B/GGC, and TT-76C/

indicates the quantity of the item used in the

GGC.

equipment. Subsequent appearances of the same

TM 11-5815-238-35 DS, GS, and Depot Mainte-

nance Manual: Teletype-

item in the same assembly are indicated by the

writer Sets AN/GCC-3 and

letters "REF".

AN/GGC-3A and Teletype-

f. 15-Day Organizational Maintenance Allowance.

writer Reperforator-Trans-

(1) The repair parts indicated by an asterisk in

m i t t e r TT-76/GGC, TT-

the allowance column represent those authorized for

76A/GGC, TT-76B/GGC, and

use at the organizational category, and will be

TT-76C/GGC.

requisitioned on an "as required" basis, until

stockage is based on demand in accordance with AR

1-5. Location of Repair Parts

710-2.

(2) Major Army commanders are authorized to

a. This manual contains one cross-reference

approve reduction in the range of support items

Index (sec V) to be used to locate a repair part when

authorized for use in units within their commands.

either the Federal stock number or reference

Recommendations for increase in range of items

number (manufacturer's part number) is known.

authorized for use will be forwarded to Commander,

The first column in the index is prepared in

US Army Electronics Command, ATTN: AMSEL-

numerical or alphanumeric sequence in ascending

MA-CW, Fort Monmouth, N.J., 07703. Any changes

order. The reference numbers (manufacturer's part

approved will be reflected in a revision to the RPSTL.

numbers) are listed immediately following the last

(3) Allowance quantities are indicated in the

listed Federal stock number in the index of Federal

special tools list section for special tools, TM DE, and

stock numbers.

other equipment.

b. When the Federal stock number or reference

g. Illustration. This column is divided as follows:

number is known, follow the procedures given in (1)

(1) Figure number. Indicates the figure number

and (2) below.

of the illustration on which the item is shown in TM

(1) Refer to the index of Federal stock numbers

11-5815-238-35.

(sec V) and locate the Federal stock number or

(2) Item number. Indicates the item number or

reference number. The FSN and reference number

reference designation used to reference the item in

are cross-referenced to the applicable figure and

the illustration.

item number or reference designation.

(2) Refer to the repair parts list (sec III) and

1-4. Special Information

locate the figure number (col 7a) and item number or

a. Usable on codes are included in column 3.

reference designation (col 7b) as noted in the FSN

Uncoded items are applicable to all models. Identifi-

index.

cation of the usable on codes used in this publication

c. When the figure and item number or reference

are --

designation are known, scrutinize columns 7a and 7b

of the repair parts list (sec III) until the item is

Used on

Code

AAA . . . . . . . . . . . . . . . . . . AN/GGC-3

located.

d. When the FSN, reference number, figure

AAB . . . . . . . . . . . . . . . . . . AN/GGC-3A