This measure is expressed by a two-character
alphabetical abbreviation (e.g., ea, in, pr, etc.).
The lowest maintenance level capable
When the unit of measure differs from the unit of
of complete repair of the support item
issue, the lowest unit of issue that will satisfy the
is the Aviation Unit Maintenance
required units of measure will be requisitioned.
h. Quantity Incorporated in Unit. Indicates
Nonreparable. No repair is authorized.
the quantity of the item required for one assembly
only, including instances when similar assemblies
(3) Recoverability Code. Recoverability
are broken down together. A "V" appearing in this
codes are assigned to support items to indicate the
column in lieu of a quantity indicates that no
disposition action on unserviceable items. The
specific quantity is applicable, (e.g., shims,
recoverability code is entered in the fifth position
of the Uniform SMR Code format as follows:
4. Special Information.
The following publication pertains to the 3-ton
hydraulic tripod jack.
unserviceable, condemn and dispose at
Publication and Short Title
the level indicated in position 3.
Reparable item. When uneconomically
OPR, MAINT & INSPECT INSTR W/PARTS
reparable, condemn and dispose at
Aviation Unit Maintenance (AVUM)
T. O. 35A2-2-77-l/TM 55-1730-222-12 PN
c. National Stock Number. Indicates the Na-
tional stock number assigned to the item and will
5. How to Locate Repair Parts.
be used for requisitioning purposes.
d. Federal Supply Code for Manufacturer
a. When National Stock Number or Part
(FSCM). The FSCM is a 5-digit numeric code
Number is Unknown:
listed in SB 708-42 which is used to identify the
manufacturer, distributor, or Government agency,
(1) First. Find the illustration covering the
assembly group to which the repair parts belongs.
e. Part Number. Indicates the primary
(2) Second. Identify the repair part on the il-
number used by the manufacturer (individual,
lustration and note the illustration figure and item
company, firm, corporation, or Government activi-
number of the repair part.
ty), which controls the design and characteristics
(3) Third. Using the Repair Parts Listing,
of the item by means of its engineering drawings,
find the figure and item number noted on the il-
specification, standards, and inspection re-
quirements, to identify an item or range of items.
b. When National Stock Number or Part
Number is Known:
When a stock numbered item is requisi-
(1) First. Using the Index of National Stock
tioned, the repair part received may
Numbers and Part Numbers, find the pertinent Na-
have a different part number than the
tional Stock Number or part number. This index is
part being replaced.
in ascending National Item Identification Number
(NIIN) sequence followed by a list of part numbers
in ascending alphanumeric sequence, cross-
f. Descr. ption. Indicates the Federal item
referenced to the illustration figure number and
name and any additional description required to
identify the item.
(2) Second. After finding the figure and item
number, locate the figure and item number in the
g. Unit of Measure (U/M). Indicates the stan-
repair parts list.
dard of the basic quantity of the listed item as used
6. Abbreviations. (Not Applicable).
in performing the actual maintenance function.