and characteristics of the item by means of its
h. Quantity Incorporated. in Unit. Indicates the
engineering drawings, specifications standards, and
quantity of the item used in the breakout shown on
the illustration figure, which is prepared for an
inspection requirements to identify an item or range
assembly group or an assembly. A "V" appearing in
this column in lieu of a quantity indicates that no
When a stock numbered item is requisitioned, the
specific quantity is applicable. e.g., shims, spacers,
repair part received may have a different part
number than the part being replaced.
1-12. Special Information
e. Federal Supply Code for Manufacturer (FSCM).
a. The basis of issue for authorized special tools,
The FSCM is a 5-digit numeric code listed in SB
test, and support equipment is the number of end
70842 which is used to identify the manufacturer,
items of equipment supported and the number of
distributor, or Government agency, etc.
maintenance personnel allocated to perform the
required maintenance operations.
f. Description. Indicates the Federal item name
b. Parts which require manufacture or assembly of
and, if required, a minimum description to identify
a maintenance level higher than that authorized for
the item. Items that are included in kits and sets are
installation will indicate in the source column the
listed below the name of the kit or set with quantity
higher maintenance level.
of each item in the kit or set indicated in front of the
c. Repair parts kits and gasket sets appear as the
last entries in the repair parts listing for the group or
g. Unit of Measure (U/M). Indicates the standard or
assembly to which they apply.
basic quantity by which the listed item is used
1-13. How to Locate Repair Parts
in performing the actual maintenance function. This
Due to the limited number of repair parts, detailed
measure is expressed by a two-character alphabeti-
instructions on how to locate repair parts are not
cal abbreviation, e.g., ea, in., pr, etc., and is the basis
required. To locate repair parts refer to the Repair
used to indicate quantities and allowances in
Parts Listing in each chapter.