plete repair (i.e., all authorized maintenance func-
g. Unit of Measure (U/M). Indicates the stan-
tions). This position will contain the following
dard of the basic quantity of the listed item as
used in performing the actual maintenance func-
tion. This measure is expressed by a two-charac-
ter alphabetical abbreviation (e.g., ea, in, pr, etc.).
The lowest maintenance level capa-
When the unit of measure differs from the unit of
ble of complete repair of the sup-
issue, the lowest unit of issue that will satisfy the
port item is the Aviation Unit Main-
required units of measure will be requisitioned.
tenance (AVUM) level.
h. Quantity Incorporated in Unit. I n d i c a t e s
N on reparable. No repair is
the quantity of the item required for one assembly
only, including instances when similar assemblies
are broken down together. A "V' appearing in this
column in lieu of a quantity indicates that no spe-
(3) Recoverability Code. Recoverability
cific quantity is applicable, (e.g., shims, spacers,
codes are assigned to support items to indicate
the disposition action on unserviceable items. The
4. Special Information.
recoverability code is entered in the fifth position
of the Uniform SMR Code format as follows:
The following publication pertains to the 12-ton
hydraulic tripod jack.
Publication and Short Title
Nonreparable item. When un-
serviceable, condemn and dispose
OVERHAUL WIPARTS BKDN
at the level indicated in position 3.
T.O. 35A2-2-36-11/TM 55-1730-218-12 PN 12-3-14.
Reparable item. When un-
economically reparable, condemn
5. How to Locate Repair Parts.
and dispose at Aviation Unit Mainte-
a. W h e n National Stock Number or Part
nance (AVUM) level.
Number Is Unknown:
(1) First. Find the illustration covering
c. National Stock Number. Indicates the Na-
the assembly group to which the repair part be-
tional stock number assigned to the item and will
be used for requisitioning purposes.
(2) Second. Identify the repair part on
d. Part Number. Indicates the primary num-
the illustration and note the illustration figure and
ber used by the manufacturer (individual, com-
item number of the repair part.
pany, firm, corporation, or Government activity),
which controls the design and characteristics of
(3) Third. Using the Repair Parts Listing,
the item by means of its engineering drawings,
find the figure and item number noted on the il-
specifications, standards, and inspection require-
ments, to identify an item or range of items.
W h e n National Stock Number or Part
Number is Known:
When a stock numbered item is requisi-
(1) First. Using the Index of National
tioned, the repair part received may
Stock Numbers and Part Numbers, find the perti-
have a different part number than the
nent National Stock Number or part number. This
part being replaced.
index is in ascending National Item Identification
Number (NIIN) sequence followed by a list of part
e . Federal Supply Code for Manufacturer
n u m b e r s in ascending alphameric sequence,
( F S C M ) . The FSCM is a 5-digit numeric code
cross-referenced to the illustration figure number
listed in SB 708-42 which is used to identify the
and item number.
manufacturer, distributor, or Government agency,
(2) Second. After finding the figure and
item number, locate the figure and item number in
f . Description. Indicates the Federal item
the repair parts list.
name and any additional description required to
identify the item.
6. Abbreviations. (Not Applicable).