TM 10-3510-220-24P (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. (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,  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  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 items are applicable to all models b.    ASSOCIATED  PUBLICATIONS.     The  publications  listed  below  pertain  to  the  Laundry  Unit,  Trailer  Mounted, Model M85-100,  NSN 3510-01-291-8169 and its components. Publication Short Title LO 10-3510-220-12 Lubrication Order Laundry Unit,  Trailer Mounted Model M85-100 TM 5-764 Repair of Electric Motors and Generators TM 10-3510-220-10 Operator's Manual for Laundry Unit,  Trailer Mounted Model M85-100 TM 10-3510-220-24 Unit,  Direct Support,  and General Support Maintenance Manual,  Laundry Unit, Trailer Mounted Model M85-100 TM 9-2330-37614&P Unit,  Direct Support,  and General Support Maintenance Manual,  Including Repair Parts and Special Tools Test Trailer,  5-Ton,  Tandem Axle,  Flatbed,   M10- 61 E1 TM 5-6115-585-12 Operator's and Organizational Maintenance for Generator Set,  Diesel,  10 Kw TM 5-6115-585-34 Direct Support and General Support Maintenance for Generator Set,  10 Kw 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. 6