How to Locate Repair Parts - TM-5-4120-337-34P0006

TM 5-4120-337-34P

(2) Second. Find the illustration covering

e. Quantity Incorporated in Unit. Indicates

the quantity of the item used in the breakout

the functional group to which the repair part

belongs.

shown on the illustration figure, which is pre-

(3) Third. Identify the repair part on the

pared for a functional group, subfunctional

group, or an assembly. A "V" appearing in this

illustraton and note the illustration figure num-

ber and item number of the repair part.

column in lieu of a quantity indicates that no

(4) Fourth. Using the Repair Parts Listing,

specific quantity is applicable (e.g., shims, spa-

find the figure and item number noted on the

cers, etc.).

illustration.

f. Thirty-Day DS/GS Maintenance Allowances.

b. When the Federal stock number or ref-

(1) Items authorized for use as required

erence number is known:

but not for initial stockage are Identified with

(1) First. Using the Index of Federal Stock

an asterisk in the allowance column.

Numbem and Reference Numbers, find the perti-

(2) The allowance columns are divided into

nent Federal stock number or reference number.

three subcolumns. The quantitative allowance of

This index is in ascending FSN sequence fol-

special tools for DS/GS levels of maintenance

lowed by a list of reference number in ascend-

will represent initial stockage for a 30-day period

ing alpha-numeric sequence, cross-referenced to

for the number of equipments supported.

the illustration figure number and item number.

g. One-Year Allowance Per 100 Equipments/

(2) Second After finding the figure and

Contingency Planning Purposes.

item number, locate the figure and item number

(1) Items authorized for use as required

in the repair parts list.

but not for initial stocks.ge are identified with

an asterisk in the allowance column.

6. Abbreviations

(2) This column indicates the total quan-

alt---------------------------alternate

tity of special tools required for distribution and

assy----------------------- assembly

contingency planning purposes.

brkt--------------------------bracket

h. Depot Maintenance Allowance per 100

CBR------ -------------- ----- chemical, biological, radio-

Equipments.

logical

cond -------------------------condenser

(1) Items authorized for use as required

dia--------------------------diameter

but not for initial stockage are identified with

ea -------------------------

an asterisk in the allowance column.

e n c l - - - - - --------------enclosure

evap ------------------------evaporation

(2) This column indicates the total quantity

ft ----------------------foot

of special tools authorized for depot maintenance

Hi-Lo ------- -------- high-low

of 100 equipments.

id ---------------------------- inside diameter

i. Illustration. This column is divided as fol-

in.------------------inch

lows:

lg ------------------------------long

mtg -------------------mounting

(1) Figure Number. Indicates the figure

mtr --------------------motor

number of the illustration on which the item is

No.-------------------number

shown.

nom-------------------nominal

od -------------------------outside diameter

(2) Item Number. Indicates the callout

reqd -----------------------required

number used to reference the item in the illus-

RFI --------------------- radio frequency interference

tration.

rl-- ----------------------roll

thd --------------------------------thread

4. Special Information

thk ----------------------thick

Not applicable.

7. Recommendations for Maintenance

Publications Improvements

5. How to Locate Repair Parts

You can improve this manual by calling atten-

a. When Federal stock number or reference

tion to errors and by recommending improve-

number is unknown:

ments, using DA Form 2028 (Recommended

(1) First. Using the table of contents, d-

Changes to Publications or by a letter, and

termine the functional group within which the

mailing directly to Commander, U. S. Army

repair part belongs. This is necessary since illus-

Troop Support Command, ATTN: AMSTS-MPP,

trations are prepared for functional groups, and

4300 Goodfellow Boulevard, St. Louis, Missouri

listings are divided into the same groups.

63120. A reply willl be furnished directly to you.

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