How to Locate Repair Parts - TM-11-6625-257-24P0004

TM 116625-257-24P

performing the actual maintenance function.

This

(i.e., all authorized maintenance functions).

This

measure is expressed by a two-character alphabetical

position will contain one of the following maintenance

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

codes:

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

Code

Application/Explanation

issue that will satisfy the required units of measure will

be requisitioned.

H--The lowest maintenance level capable of complete

repair of the support item is the general support

h. Quantity Incorporated in Unit. Indicates the

level.

quantity of the item used in the breakout shown on the

Z--Nonrepairable. No repair is authorized.

illustration figure, which is prepared for a functional

(3) Recoverability code. Recoverability codes

group, subfunctional group, or an assembly.

are assigned to support items to indicate the disposition

action on unserviceable items. The recoverability code is

Special Information

entered in the fifth position of the Uniform SMR Code

format as follows:

The following publications pertain to the TS-118A/AP and

its components:

Recoverability

Codes

Definition

TM 11-1036A, Radio Frequency Wattmeter TS-118A/AP

Z--Nonreparable item. When unserviceable, condemn

and dispose at the level indicated in position 3.

How to Locate Repair Parts

H--Reparable item. When uneconomically reparable,

condemn and dispose at the general support

a. When National stock number or part number is

level.

unknown.

c. National Stock Number. Indicates the National

(1) First.

Using the table of contents,

stock number assigned to the item and will be used for

determine the functional group within which the item

requisitioning purposes.

belongs.

This is necessary since illustrations are

prepared for functional groups and listings are divided

d. Part Number. Indicates the primary number

into the same groups.

used by the manufacturer (individual, company, firm,

corporation, or Government activity), in which controls

(2) Second. Find the illustration covering the

the design and characteristics of the item by means of its

functional group to which the item belongs.

engineering drawings, specifications, standards, and

inspection requirements to identify an item or range of

(3) Third. Identify the item on the illustration

items.

and note the illustration figure and item number of the

item.

NOTE

(4) Fourth. Using the Repair Parts Listing,

When a stock numbered item is

find the figure and item number noted on the illustration.

requisitioned, the repair part received

may have a different part number

When National stock number or part number is

than the part being replaced.

known.

e. Federal Supply Code for Manufacturer

(1) First. Using the Index of National Stock

(FSCM). The FSCM is a 5-digit numeric code listed in

Numbers and Part Numbers, find the pertinent National

SB 70842 which is used to identify the manufacturer,

stock number or part number. This index is in NIIN

distributor, or Government agency, etc.

sequence followed by a list of part numbers in

alphameric sequence, cross-referenced to the illustration

Description. Indicates the Federal item name

figure number and item number.

and, if required, a minimum description to identify the

item.

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

of the basic quantity of the listed item as used in