D- Support items that are removed, replaced, used at depot, mobile depot, specialized repair activity only.
(b) The maintenance code entered in the fourth positions indicates whether the item is to be repaired and identifies
the lowest maintenance level with the capability to perform complete repair (i.e., all authorized maintenance functions).
This position will contain one of the following maintenance codes:
O- The lowest maintenance level capable of complete repair of the support item is the organizational level.
H-- The lowest maintenance level capable of complete repair of the support item is the general support level.
D- The lowest maintenance level capable of complete repair of the support item is the depot level.
L- Repair restricted to designated specialized repair activity.
Z- Nonreparable. No repair is authorized.
(3) Recoverability code. Recoverability codes are assigned to support items to indicate the disposition action on
unserviceable items. The recoverability code is entered in the fifth position of the Uniform SMR Code format as follows:
Z- Nonreparable item. When unserviceable, condemn and dispose at the level indicated in position 3.
O- Reparable item. When uneconomically reparable, condemn and dispose at organizational level.
F- Reparable item. When uneconomically reparable, condemn and dispose at the direct support level.
H- Reparable item. When uneconomically reparable, condemn and dispose at the general support level.
D- Reparable item. When beyond lower level repair capability, return to depot. Condemnation and disposal not
authorized below depot level.
L- Reparable item. Repair, condemnation, and disposal not authorized below depot/specialized repair activity level.
A- Item requires special handling or condemnation procedures because of specific reasons (i.e., precious metal content,
high dollar value, critical material or hazardous material). Refer to appropriate manuals/directives for specific instructions.
c. National Stock Number. Indicates the National stock number assigned to the item and will be used for
d. Federal Supply Code for Manufacturer (FSCM). The FSCM is a 5-digit numeric code listed in SB 708-41/42 which
is used to identify the manufacturer, distributor, or Government agency, etc.
e. Part Number. Indicates the primary number used by the manufacturer (individual, company, firm, corporation, or
Government activity), which controls the design and characteristics of the item by means of its engineering drawings,
specifications, standards, and inspection requirements to identify an item or range of items.
When a stock numbered item is requisitioned, the repair part received may have a different part number than the
part being replaced.
f. Description. Indicates the Federal item name 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 performing 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 from the unit of issue, the lowest unit of issue that will satisfy the required units of
measure will be requisitioned.
h. Quantity Incorporated in Unit. Indicates the quantity of the item used in the breakout shown on the illustration
figure, which is prepared for a functional group, sub-functional group, or an assembly.
4. Special Information
a. Usable on codes are shown in the description column. Uncoded items are applicable to all models. Identification
of the usable on codes used in this publication are:
b. National stock numbers (NSN's) that are missing from P source coded items have been applied for and will be
added to this TM by future change/revision when they are entered in the Army Master Data File (AMDF). Until the NSN's
are established and published, submit exception requisitions to: Commander, US Army Communications-Electronics
Command and Fort Monmouth, ATTN: DR-SEL-MM, Fort Monmouth, NJ 07703-5007 for the part required to support your