(3) Recoverability code. Recoverability
h. Quantity Incorporated in Unit. Indicates the
codes are assigned to support items to indicate the
quantity of the item used in the breakout shown on the
disposition action on unserviceable items. The
illustration figure, which is prepared for a functional
recoverability code is entered in the fifth position of
group, subfunctional group, or an assembly.
the Uniform SMR Code format as follows:
4. Special Information
The following publications pertain to the F-
1139/GRC-159(V) and its components:
TM 11-5820-554-12, Radio Set AN/FRC-93
dispose at the level indicated
in position 3.
c. National Stock Number. Indicates the National
stock number assigned to the item and will be used for
5. How to Locate Repair Parts
a. When National stock number or part number is
d. Part Number. Indicates the primary number
used by the manufacturer (individual, company, firm,
(1) First. Using the table of contents,
corporation, or Government activity), which controls
determine the functional group within which the item
the design and characteristics of the item by means of
belongs. This is necessary since illustrations are
its engineering drawings, specifications, standards,
prepared for functional groups and listings are divided
and inspection requirements to identify an item or
into the same groups.
range of items.
(2) Second. Find the illustration covering the
functional group to which the item belongs.
(3) Third. Identify the item on the illustration
requisitioned, the repair part received may
and note the illustration figure and item number of the
have a different part number than the part
(4) Fourth. Using the Repair Parts Listing,
e. Federal Supply Code for Manufacturer
find the figure and item number noted on the
(FSCM). The FSCM is a 5-digit numeric code listed
in SB 708-42 which is used to identify the
b. When National stock number or part number is
manufacturer, distributor, or Government agency, etc.
f. Description. Indicates the Federal item name
(1) First. Using the Index of National Stock
and, if required, a minimum description to identify the
Numbers and Part Numbers, find the pertinent
National stock number or part number. This index is
in NIIN sequence followed by a list of part numbers in
g. Unit of Measure (U/M). Indicates the standard
alphanumeric sequence, cross-referenced to the
of the basic quantity of the listed item as used in
illustration figure number and item number.
performing the actual maintenance function. This
measure is expressed by a two-character alphabetical
(2) Second. After finding the figure and item
abbreviation (e.g., ea. in, pr, etc). When the unit of
number, locate the figure and item number in the
measure differs from the unit of issue, the lowest unit
repair parts list.
of issue that will satisfy the required units of measure
will be requisitioned.
(Next printed page is 4.1)