MANDATORY REPLACEMENT PARTS
Section I. INTRODUCTION
SCOPE. This appendix lists mandatory replacement parts you will need to have when performing maintenance
on the Pumping Assembly. Any time a maintenance procedure is performed that required you to remove any of the items
shown on this list, you are required to replace that item with a new one. You will know that your procedure requires one of
these replacement parts when the statement "(Appendix H, Item X)" appears in the "Material Required" area of the Initial
Setup portion of the maintenance procedures in Chapter 4.
EXPLANATION OF COLUMNS. The table shown in Section II identifies the parts which must be replaced during
maintenance of the Pumping Assembly. An explanation of the columns in each in this table is as follows.
a. Column (1) Item number. This number is assigned to the entry in this listing and is referenced in the narrative
instructions to identify the material (e.g., "Rivet (Appendix I, Item 1").
b. Column (2) CAGEC. The Contractor and Government Entity Code (CAGEC) is a 5-digit numeric code which is
used to identify the manufacturer, distributor, or Government agency, etc., that supplies the item.
c. Column (3) Part Number. Indicates the primary number used by the manufacturer (individual, company, firm,
corporation, or Government activity), which controls the design and characteristics of the item by means of its engineering
drawings, specifications standards, and inspection requirements to identify an item or range of items.
d. Column (4) Nomenclature. This column identifies the common name for the part in accordance with the name
given to the part on the applicable engineering drawing or specification.