TM 5-3825-221-24P
(1) STOCK NUMBER column. This column lists the NSN by National Item Identification Number (NIIN)
sequence. The NIIN consists of the last nine NSN
digits of the NSN (i.e.,
5305-01-674-1467). When using this column to locate an item, ignore the first 4
NIIN
digits of the NSN. However, the complete NSN should be used when ordering items by stock number.
(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 by part number in ascending alphanumeric
sequence (i.e., vertical arrangement of letter 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 (CAGE) Code (C) is a 5-digit alphanumeric code
used to identify the manufacturer, distributor, or Government agency, etc., 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 CAGE columns to the left.
(4) FIG. 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) FIG. 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) CAGE column. The Commercial and Government Entity (CAGE) is a 5-digit alphanumeric 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 Goverment 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 corner of the Description column heading.
Usable on codes are shown as "UOC: ......." in the Description column Oustified left) on the first line following applicable
item description/nomenclature. Uncoded items are applicable to all models. Identification of the usable on codes used in
the RPSTL are:
Code
Used On
BCP
Wl 5A (Non-Winterized)
BYE
W15A4112
BYF
Wl 5A (Winterized)
T34
W15B9019
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 TM5-3825-221-15.
c. ASSEMBLY INSTRUCTIONS. Detailed assembly instructions for items source coded to be assembled from
component spare/repair parts are found in TM 5-3825-221-15. Items that make up the assembly are listed immediately
following the assembly item entry or reference is made to an applicable figure.
d. KITS. Line item entries for repair parts kits appear in group 9401 in Section II.
e. 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.
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