TM 10-1670-299-20&P
TO 14D1-2-470-2
NAVAIR 13-1-41
C-4. EXPLANATION OF COLUMNS (SECTION IV). (CONT)
of the item by means of its engineering drawings, specifications standards, and inspection requirements to identify an
item or range of items.
(3) STOCK NUMBER Column. This column lists the NSN for the associated part number and manufacturer
identified in the PART NUMBER and CAGEC columns to the left.
(4) FIGURE Column. This column lists the number of the figure where the item is identified/located in
sections II and III.
(5) ITEM Column. The item number is that number assigned to the item as it appears in the figure
referenced in the adjacent figure number column.
c. FIGURE AND ITEM NUMBER INDEX.
(1) FIGURE Column. This column lists the number of the figure where the item is identified/located in
sections II and III.
(2) ITEM Column. The item number is that number assigned to the item as it appears in the figure
referenced in the adjacent figure number column.
(3) STOCK NUMBER Column. This column lists the NSN for the item.
(4) CAGEC Column. The Contractor and Government Entity Code (CAGEC) column contains a 5-digit
numeric code used to identify the manufacturer, distributor, or Government agency, etc., that supplies the item.
(5) PART NUMBER Column. Indicates the primary number used by the manufacturer (individual, firm,
corporation, or Government activity) that 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.
C-5. SPECIAL INFORMATION.
a. USABLE ON CODE. The Usable On Code appears in the lower left corner of the Description column heading.
Usable On Codes
C-9
