FIGURE AND ITEM NUMBER INDEX

TM 5-3656-221-23P (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 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 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. The Federal Supply Code for Manufacturer (FSCM) is 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), 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 (justified left) on the last line applicable item description/nomenclature. Uncoded Hems are applicable to all models. b. ASSOCIATED PUBLICATIONS. The publications listed below pertains to the Recharging Unit and its components. Publication Short Title TM 5-3655-221-13 Recharging Unit, Carbon Dioxide 6. HOW TO LOCATE REPAIR PARTS. a. When National Stock Number or Part Number Is NOT known. (1) 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. (2) Second. Find the figure covering the assembly group or subassembly group to which the item belongs. (3) Third. Identify the item on the figure and note the Item number. 7