TM 10-3930-656-24P Code Application/Explanation Z -Nonreparable No repair is authorized. B -No repair is authorized   (No parts or special tools are authorized for the maintenance of a "B" coded item.) However, the item may be reconditioned by adjusting, lubricating, etc., at the user level. (3) 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.    NW-hen  unserviceable,  condemn  and  dispose  of  the  item  at  the level of maintenance shown in 3d position of SMR Code. 0 -Reparable item.  When uneconomically reparable, condemn and dispose of the item at unit or aviation unit level. F -Reparable item.  When uneconomically reparable, condemn and dispose of the item at the direct support or aviation intermediate 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 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 (e.g.,  precious  metal  content,  high  dollar  value,  critical  material,  or  hazardous  material). Refer to appropriate manuals/directives for specific instructions. c. FSCM (Column (3)).  The Federal Supply Code for Manufacturer (FSCM) is a 5-digit numeric code which is used to identify the manufacturer, distributor, or Government agency, etc., that supplies the item. d. PART  NUMBER  (Column  (4)).    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. 5