TM 11-5805-574-24P
(b) The maintenance code entered in the fourth position 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:
Code
Application/Explanation
O-
The lowest maintenance level capable of complete repair of the support item is the
organizational level.
F-
The lowest maintenance level capable of complete repair of the support item is the
direct support 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.
Z-
nonrepairable. 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:
Recoverability
codes
Definition
Z-
nonrepairable 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.
c. National Stock Number. Indicates the National stock number assigned to the item and will be used for
requisitioning purposes.
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
NOTE
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, subfunctional group, or an assembly. A "V" appearing in
this column in lieu of a quantity indicates that no specific quantity is applicable, (e.g., shims, spacers, etc.).
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:
Code
Used on
2QU
AN/TSC-58
EHB
AN/TSC-58A
b. Detailed manufacturing instructions for items source coded to be manufactured or fabricated are found in
TM 11-5805-574-15.
c. The following publications pertain to the AN/TTC-38(V)1 and the AN/TTC-38(V)2 and their components:
TM 5-4120-282-13, Air Conditioner, Floor Mounted, Air Cooled, Electric Motor Driven, 3/4 HP, 60 Hz, AC,
Single Phase; 9,000 BTU/HR (Harvey W. Hattel Inc. Model MAC-750M), (Keco Model F-9000-2),
(Columbia Specialty Model CAS9000) and (Redmanson Model A-9000).
TM 11-5805-201-12, Telephone Set, TA-312/PT.
TM 11-5805-201-20P, Telephone Set, TA-312/PT.
TM 11-5805-201-34P, Telephone Set, TA-312/PT.
TM 11-5805-201-35, Telephone Set, TA-312/PT.
TM 11-5805-262-12, Switchboards, Telephone, Manual, SB-22/PT and SB-22A/PT and Adapter, Tone
Signaling, TA-977/PT.
TM11-5805-262-20P, Switchboards, Telephone, Manual, SB-22/P,T-and SB-22A/PT.
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