(3). ITEM Column The item number identifies the item associated with the figure listed in the adjacent
FIG. column. This item is also identified by the NSN listed on the same line.
PART NUMBER INDEX. Part numbers in this index are listed by part number in ascending alphanumeric
sequence (i e., vertical arrangement of letters and number combination which places the first letter or digit of each
group in order A through Z, followed by the numbers 0 through 9, and each following letter or digit in like order).
(1). CAGEC Column. The Commercial and Government Entity Code (CAGEC) is a 5-digit code
used to identify the manufacturer, distributor, or Government agency/activity that supplies the item.
PART NUMBER Column. Indicates the part number assigned to the item.
(3). STOCK NUMBER. This column lists the NSN for the associated part number and
manufacturer identified in the PART NUMBER and CAGEC columns to the left.
(4). FIG. Column This column lists the number of the figure where the item is identified/located in
Section II or Section Ill.
(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.5. SPECIAL INFORMATION.
USABLE ON CODE. The usable on code appears in the lower left comer of the Description Column
heading. Usable on codes are shown as UOC: .... in the Description Column (justified left) on the last line of the
applicable item description/nomenclature. Uncoded items are applicable to all models. Identification of the usable
on codes used in the RPSTL are:
FABRICATION INSTRUCTIONS. Bulk materials required to manufacture items are listed in the Bulk
Material Functional Group of this RPSTL. Part numbers for bulk materials are also referenced in the Description
Column of the line entry for the item to be manufactured/fabricated.
Items which have the word BULK in the figure column will have an index number
shown the item number column. This index number is a cross-reference between the National Stock
Number/Part Number Index and the bulk material list in Section II.
HOW TO LOCATE REPAIR PARTS.
When NATIONAL STOCK Part Numbers are NOT Known.
(1). First. Using the table of contents, determine the assembly 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.
(2). Second. Find the figure covering the functional group or the subfunctional group to which the item
(3). Third. Identify the item on the figure and note the figure and item number,
(4). Fourth in the repair parts list for the figure and item numbers. The NSNs and part numbers
are on the same line as the associated item numbers.
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