How to Locate Repair Parts. - TM-55-1730-219-20P0007

TM 55-1730-219-20P

tion. This measure is expressed by a two-charac-

to be repaired and identifies the lowest mainte-

ter alphabetical abbreviation (e.g., ea, in, pr, etc.).

nance level with the capability to perform com-

When the unit of measure differs from the unit of

plete repair (i.e., all authorized maintenance func-

issue, the lowest unit of issue that will satisfy the

tions). This position will contain the following

required units of measure will be requisitioned.

maintenance code:

h. Quantity Incorporated in Unit. Indicates

Code

Application/Explanation

the quantity of the item required for one assembly

------

Nonreparable.

repair

only, including instances when similar assemblies

authorized.

are broken down together. A "V' appearing in this

column in lieu of a quantity indicates that no spe-

cific quantity is applicable, (e.g., shims, spacers,

(3) Recoverability Code. Recoverability

etc.).

codes are assigned to support items to indicate

4. Special Information.

the disposition action on unserviceable items. The

recoverability code is entered in the fifth position

The following publication pertain to the 5 ton

of the Uniform SMR Code format as follows:

hydraulic aircraft hand jack.

Code

Definition

Publication and Short Title

------

Nonreparable item. When un-

OPR, SVC AND REPAIR INSTR

serviceable, condemn and dispose

T.O.

35A2-2-37-1/TM

55-1730-219-12

at the level indicated in position 3.

53D22020

5. How to Locate Repair Parts.

c. /Vational Stock Number. Indicates the Na-

a. When National Stock Number or Part

tional stock number assigned to the item and will

Number is Unknown:

be used for requisitioning purposes.

(1) First. Find the illustration covering

d. Part Number. Indicates the primary num-

the assembly group to which the repair part be-

ber used by the manufacturer (individual, com-

longs.

pany, firm, corporation, or Government activity),

(2) Second. Identify the repair part on

which controls the design and characteristics of

the illustration and note the illustration figure and

the item by means of its engineering drawings,

item number of the repair part.

specifications, standards, and inspection require-

ments, to identify an item or range of items.

(3) Third. Using the Repair Parts Listing,

find the figure and item number noted on the il-

NOTE

lustration.

When a stock numbered item is requisi-

b. When National Stock Number or Part Number is Known:

tioned, the repair part received may

Number is Known:

have a different part number than the

part being replaced.

(1) First. Using the Index of National

e. Federal Supply Code for Manufacturer

Stock Numbers and Part Numbers, find the perti-

nent National Stock Number or part number. This

( F S C M ) . The FSCM is a 5-digit numeric code

index is in ascending National Item Identification

listed in SB 708-42 which is used to identify the

Number (NIIN) sequence followed by a list of part

manufacturer, distributor, or Government agency,

n u m b e r s in ascending alphameric sequence,

etc.

cross-referenced to the illustration figure number

f. Description. Indicates the Federal item

and item number.

name and any additional description required to

(2) Second. After finding the figure and

identify the item.

item number, locate the figure and item number in

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

the repair parts list.

dard of the basic quantity of the listed item as

6. Abbreviations. (Not Applicable).

used in performing the actual maintenance func-