This appendix lists expendable supplies and materials
you will need to operate and maintain the OE-254/GRC.
These items are authorized to you by CTA 50-970,
Expendable Items (Except Medical, Class V, Repair
Parts, and Heraldic Items).
E-2. Explanation of Columns
a. Column 1 — Item Number. This number is
assigned to the entry in the listing and is referenced
in the narrative instructions to identify the material
(e.g., “Use cleaning compound, item 5, appx E”).
b. Column 2 – Level. This column identifies the
lowest level of maintenance that requires the listed
item.
C – Operator/Crew
O – Organizational Maintenance
F — Direct Support Maintenance
H — General Support Maintenance
c. Column 3 – National Stock Number. This is the
National stock number assigned to the item; use it to
request or requisition the item.
d. Column 4 – Description. Indicates the Federal
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 (FSCM) in parentheses, if applicable.
e. Column 5 — Unit of Measure (U/M). Indicates
the measure used in performing the actual
maintenance function, This measure is expressed by a
two-character alphabetical abbreviation (e.g., ea, in,
pr). If the unit of measure differs from the unit of
issue, requisition the lowest unit of issue that will
satisfy your requirements.
(Next printed page is E-2)
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