TM 10-5430-240-13&P 0028 00 0028 00-4 Recoverability Code.  Recoverability codes are assigned to items to indicate the disposition action on unserviceable items.  The recoverability code is entered in the fifth position of the SMR Code as follows:   Recoverability   Code                 Application/Explanation    Z   --    Nonreparable item.  When unserviceable, condemn and dispose of the item at the level of maintenance shown in the third position of the SMR Code.   O   -- Reparable item.  When uneconomically reparable, condemn and dispose of the item at the unit level.     F   -- Reparable item.  When uneconomically reparable, condemn and dispose of the item at the direct support level.     H   -- Reparable item.  When uneconomically reparable, condemn and dispose of the item at the general support level.                   D   -- Reparable item.  When beyond lower level repair capability, return to depot. Condemnation and disposal of item are not authorized below depot level.     L   -- Reparable item.  Condemnation and disposal not authorized below Specialized Repair Activity (SRA).     A   -- Item requires special handling or condemnation procedures because of specific reasons (such as precious metal content, high dollar value, critical material, or hazardous   material).  Refer to appropriate manuals/directives for specific instructions. NSN (Column (3)).  The NSN for the item is listed in this column.              CAGEC (Column (4)).  The Commercial and Government Entity Code (CAGEC) is a five-digit code, which is used to identify the manufacturer, distributor, or Government agency/activity that supplies the item. PART NUMBER (Column (5)), indicates the primary number used by the manufacturer (individual, company, 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. NOTE When you use an NSN to requisition an item, the item you receive may have          a different P/N from the number listed. DESCRIPTION AND USABLE ON CODE (UOC) (Column (6)). This column includes the following information: 1.    The federal item name and, when required, a minimum description to identify the item. 2.    P/Ns of bulk materials are referenced in this column in the line entry to be manufactured or fabricated. 3.    Hardness Critical Item (HCI).  A support item that provides the equipment with special protection from electro-magnetic pulse (EMP) damage during a nuclear attack.            4.    The statement END OF FIGURE appears just below the last item description in Column (6) for a given figure in both the repair parts list and special tools list work packages.