TM 10-4520-259-13&P
(2). FIG. Column. This column lists the number of the figure where the item is identified/located. The
figures are in numerical order in Section II and Section III.
(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.
b. PART NUMBER INDEX. Part numbers in this index are listed in ascending alphanumeric sequence (i.
e., vertical arrangement of letter and number combinations which place 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 numeric
code used to identify the manufacturer, distributor, or Government agency/activity that supplies the item.
(2). PART NUMBER Column. Indicates the primary number used by the manufacturer (individual, 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.
(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). FIG. Column. This column lists the number of the figure where the item is identified/located in
Section II and Section 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). FIG. Column. This column lists the number of the figure where the item is identified/located in
Section II and Section Ill.
(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 Commercial and Government Entity Code (CAGEC) is a 5-digit numeric
code used to identify the manufacturer, distributor, or Government agency/activity that supplies the item.
(5). PART NUMBER Column. Indicates the primary number used by the manufacturer (individual, 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.
5. SPECIAL INFORMATION.
a. 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 this RPSTL are:
Code
Used On
FHQ
Model M80
FHR
Model M85
b. 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 item entry for the item to be manufactured/fabricated. Detailed fabrication
instructions for items source coded to be manufactured or fabricated are found in Appendix G.
c. ASSEMBLY INSTRUCTIONS. INDEX NUMBERS. Items which have the word BULK in the figure
column will have an index number shown in 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.
Change 1 C-5
