EXPANDABLE AND DURABLE SUPPLIES LIST
Section I. INTRODUCTION
This appendix lists expendable and durable supplies you will need to operate and maintain the Diesel-Driven
Centrifugal Pump Unit. These items are authorized to you by CTA 50-970, Expendable/Durable Items (except
Medical, Class V, Repair Parts, and Heraldic Items).
EXPLANATION OF COLUMNS
Column (1) - Item Number. This number is assigned to the entry in the listing and is referenced in the narra-
tive instructions to identify the material (e.g., Dry Cleaning Solvent, Item 3, Appendix E).
Column (2) - Level. This column identifies the lowest level of maintenance that requires the listed item.
C - Operator/Crew
O Unit Maintenance
F Direct Support Maintenance
H General Support Maintenance
Column (3) National Stock Number. This is the stock number assigned to the item; use it to request
or requisition the item.
Column (4) Description. Indicates the Federal item name and, if required, a description to identify the
item. The last line of each item indicates the part number followed by Federal Supply Code for Manufacturer
(FSCM) in parentheses.
Column (5) Unit of Measure (U/M). Indicates the measures used in performing the actual maintenance
function, If the unit of measure differs from the unit of issue, requisition the lowest unit of issue that will satis-
fy your requirements.