g. Unit of Measure (U/M). Indicates the standard of
is to be repaired and identifies the lowest maintenance
level with the capability to perform complete repair (i.e.,
the basic quantity of the listed item as used in performing
all authorized maintenance functions). This position will
the actual maintenance function. This measure is
contain one of the following maintenance codes:
expressed by a two-character alphabetical abbreviation
(e.g., ea, m, pr, etc). When the unit of measure differs
H - The lowest maintenance level capable of complete
from the unit of issue, the lowest unit of issue that will
repair of the support item is the general
satisfy the required units of measure will be requisitioned
h. Quantity Incorporated in Unit. Indicates the
D - The lowest maintenance level capable of complete
quantity of the item used in the breakout shown on the
repair of the support item is the depot level.
illustration figure, which is prepared for a functional
Z - Nonreparable. No repair is authorized.
group, subfunctional group, or an assembly.
(3) Recoverability code. Recoverability codes
are assigned to support items to indicate the disposition
4. Special Information
action on unserviceable items. The recoverability code is
entered in the fifth position of the Uniform SMR Code
a. The following publications pertains to the AM-
format as follows:
7058/MSQ- 114 and its components:
TM 11-5895-1103-34, Amplifier, Attenuator Module, AM-
7058/MSQ-114 (To be published).
Z - Nonreparable item. When unserviceable, condemn
b. National stock numbers (NSN's) that are missing
and dispose at the level indicated in position 3.
from P source coded items have been applied for and
H - Reparable item. When uneconomically reparable,
will be added to this TM by future change/revision when
condemn and dispose at the general support
they are entered in the Army Master Data File (AMDF).
Until the NSN's are established and published, submit
D - Reparable item. When beyond lower level repair
exception requisitions to:
Commander, US Army
capability, return to depot. Condemnation and
disposal not authorized below depot level.
Monmouth, ATTN: DRSEL-MM, Fort Monmouth, New
Reparable item. Repair, condemnation, and
Jersey 07703 for the part required to support your
disposal not authorized below depot/-
specialized repair activity level.
c. National Stock Number. Indicates the National
5. How to Locate Repair Parts
stock number assigned to the item and will be used for
a. When National stock number or part number is
d. Federal Supply Code for Manufacturer
(FSCM). The FSCM is a 5-digit numeric code listed in
(1) First. Using the table of contents, determine
SB 708-41/42 which is used to identify the manufacturer,
the functional group within which the item belongs. This
distributor, or Government agency, etc.
is necessary since illustrations are prepared for
e. Part Number. Indicates the primary number
functional groups and listings are divided into the same
used by the manufacturer (individual, company, firm,
corporation, or Government activity), which controls the
(2) Second. Find the illustration covering the
design and characteristics of the item by means of its
functional group to which the item belongs.
engineering drawings, specifications, standards, and
(3) Third. Identify the item on the Illustration
inspection requirements to identify an item or range of
and note the illustration figure and item number of the
(4) Fourth. . Using the Repair Parts Listing, find
When a stock numbered item is
the figure and item number noted on the illustration.
b. When National stock number or part number is
requisitioned, the repair part received
may have a different part number
(1) First. Using the Index of National Stock
than the part being replaced.
Numbers and Part Numbers, find the pertinent National
f. Description. Indicates the Federal item name
stock number or part number. This index is in NIIN
and, if required, a minimum description to identify the
sequence followed by a list of part numbers m
alphameric sequence, cross-referenced to the illustration
figure number and item number.