Special Information - TM-11-5820-461-20P0005

TM 11-5820-461-20P

Code format as follows:

Code

Used on

Recoverability

3HG

AN/GRC-50(V)1

codes

Definition

3HH

AN/GRC-50(V)2

ZNonreparable item. When unserviceable, condemn

3HI

AN/GRC-50(V)3

and dispose at the level, indicated in position 3.

3HJ

AN/GRC-50(V)4

HReparable item. When uneconomically reparable,

3HK

AN/GRC-50(V)5

condemn and dispose at the general support. level.

3HL

AN/GRC-50A(V)1

DReparable item. When beyond lower level repair

3HM

AN/GRC-50A(V)2

capability, return to depot. Condemnation and

3HN

AN/GRC-50A(V)3

disposal not authorized below depot level.

3HO

AN/GRC-50A(V)4

LReparable item. Repair, condemnation, and disposal

3HP

AN/GRC-50A(V)5

not authorized below depot/specialized repair

5GC

AN/GRC-50A(V)6

activity level.

5GD

AN/GRC-50A(V)7

c. National Stock Number. Indicates the National

5GE

AN/GRC-50A(V)8

stock number assigned to the item and will be used for

5GF

AN/GRC-50A(V)9

requisitioning purposes.

5GG

AN/GRC-50A(V)10

d. Part Number. Indicates the primary number used

CJN

AN/GRC-50A(V)11

by the manufacturer (individual, company, firm,

corporation, or Government activity), which controls the

The following publications pertain to the

design and characteristics of the item by means of its

AN/GRC-50(V)1 thru 5 and the AN/GRC-50A(V)1 thru

engineering drawings, specifications, standards, and

11 and their components:

inspection requirements to identify an item or range of

TM 11-5820-461-12, Radio Sets AN/GRC50(V)1,

items.

and

Radio

Sets

AN/GRC50A(V)1,2,3,4,5,6,7,8,9,10,and ll

TM 11-5820-517-14P, Antenna AT-903/G

NOTE

TM 11-5820-538-12, Mast AB-577/GRC and

When a stock numbered item is requisitioned, the

Extension Kit, Mast MK-806/GRC

repair part received may have a different part number

TM 11-6110-245-15, Voltage Regulator CN-

than the part being replaced.

514/GRC

e. Federal Supply Code for Manufacturer (FSCM).

c. The illustrations in this manual are identical to

The FSCM is a 5-digit numeric code listed in SB 708-42

those published in TM 11-5820-461-34P. Only those

which is used to identify the manufacturer, distributor, or

parts assigned the third position SMR maintenance code

Government agency, etc.

"C" or "O" are listed in the tabular listing; therefore,

f. Description. Indicates the Federal item name and,

there may be a break in the item number sequence. Only

if required, a minimum description to identify the item.

illustrations containing organizational authorized items

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

appear in this manual.

the basic quantity of the listed item as used in performing

5. How to Locate Repair Parts

the actual maintenance function. This measure is

expressed by a two-character alphabetical abbreviation

(e.g., ea. in, pr, etc). When the unit of measure differs

a. When National stock number or part number is

from the unit of issue, the lowest unit of issue that will

unknown.

satisfy the required units of measure will be

(1) First. Using the table of contents, determine the

requisitioned.

functional group within which the item belongs. This is

h. Quantity Incorporated in Unit. Indicates the

necessary since illustrations are prepared for functional

quantity of the item used in the breakout shown on the

groups and listings are divided into the same groups.

illustration figure, which is prepared for a functional

(2) Second. Find the illustration covering the

group, subfunctional group, or an assembly.

functional group to which the item belongs.

(3) Third. Identify the item on the illustration and

4. Special Information

note the illustration figure and item number of the item.

(4) Fourth. Using the Repair Parts Listing, find the

a. Usable on codes are shown in the description

figure and item number noted on the illustration.

column. Uncoded items are applicable to all models.

b. When National stock number or part number is

Identification of the usable on codes used in this

known.

publication are: