EXPLANATION OF COLUMNS (SECTION IV) (CONT).
CAGEC Column. The Commercial and Government Entity (CAGE) Code (C) is a five-
digit alphanumeric code used to identify the manufacturer, distributor, or Government
agency, etc., that supplies the item.
PART NUMBER Column. Indicates the primary number used by the manufacturer (indi-
vidual, 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.
STOCK NUMBER Column. This column lists the NSN for the associated part number
and manufacturer identified in the PART NUMBER and CAGE columns to the left.
FIG. Column. This column lists the number of the figure where the item is identified/
located in Section II and Section III.
ITEM Column. The item number assigned to the item as it appears in the figure refer-
enced in the FIG. column.
Usable On Code. The Usable On Code appears in the lower left corner of the DESCRIP-
TION column heading. Usable on codes are shown as "UOC" in the Description Column (justified left) on the last
line applicable item description/nomenclature. Uncoded items are applicable to all models. Identification of the
usable on code in this publication is:
Container Roll-In/Out Platform (CROP) M3 and M3 CROP (S/N SC09001 and up)
Container Roll-In/Out Platform (CROP) M3A1
National Stock Numbers. The RPSTL incorporates a Commodity Command Standard Sys-
tem (CCSS) program change that places the NSN back on the illustration parts list page. As a result, the Figure and
Item Number to NSN Cross Reference Index has been deleted.
HOW TO LOCATE PARTS.
When National Stock Number or Part Number is Not Known:
First. Using the table of contents, determine the assembly group or subassembly group to
which the item belongs. This is necessary since figures are prepared for assembly groups
and subassembly groups, and listings are divided into the same groups.
Second. Find the figure covering the assembly group or subassembly group to which the
Third. Identify the item on the figure and use the Figure and Item Number Index to find the