EXPANDABLE SUPPLIES AND MATERIAL LIST
Section I. NTRODUCTION
F - Aviation Intermediate maintenance
F-1. Scope. This appendix lists expendable supplies and
D - Depot Level maintenance
materials you will need to operate and maintain the TEST
Column 3, National Stock Number.
This is the
SET, FIRE AND FLIGHT AIR DATA SUBSYSTEM:
National stock number assigned to the item; use it to re-
XM 142, These items are authorized to you by CTA50-970,
quest or requisition the item.
d. C o l u m n 4 , D e s c r i p t i o n .
indicates the Federai
item name and if required, a description to identify the
item. The last line for each item indicates the part number
followed by the Federal Supply Code for Manufacturer
F-2. Explanation of Columns.
(FSCM) in parenthesis, if applicable.
e. Column 5, Unit of Measure (U/M), indicates t h e
a. Column 1, Item Number. This number is assigned
measure used in performing the actual maintenance func-
to the entry in the listing and is referenced in the narrative
tion. This measure is expressed by a two-character alphabe-
instructions to identify the material (i.e., "Use EPOXY Coat-
tical abbreviation (e.g., ea, in, pr). if the unit of measure
ing, item 1, App F.")
differs from the unit of issue, requisition the lowest unit of
b. Column 2,. Level, This column identifies the low-
issue that wiil satisfy your requirements.
est level of maintenance that requires the listed item.