forward the copy of the expenditure document to stock control for posting to the stock records. Change Notice Actions Normally, SPCC sends change notice information to other activities on magnetic tape. Stock control receives and forwards the tape to the system coordinator for processing in the computer update. Change notices received by other means require manual processing by stock control. Financial Reports The implementation of computers has virtually cut the manual preparation of financial reports. When stock control needs a report printed, stock control will submit a request to the systems coordinator. The financial manager reviews and makes corrections to the report, if needed. Inmost cases, the printed report will require no further action from stock control other than a signature from the reporting officer. Aviation Depot-Level Repairable Repairable are components or subassemblies that can be repaired for reuse. The term depot-level repairable (DLR) refers to repairable for which the condemnation decisions are made at the depot maintenance level. The term aviation depot-level repairable (AVDLR) refers to DLRs under the management of the Aviation Supply Office. (Ship’s Parts Control Center [SPCC] manages DLR for ships.) An AVDLR item can be repaired at the intermediate maintenance activity (IMA). The AVDLR items that are processed as beyond capability of maintenance (BCM) by the IMA must be shipped to the depot repair facility for repair. Stock control manages AVDLR and DLR items in the supply department stock. The AKs processing these items should be familiar with the procedures outlined in NAVSUP P-485 and NAVSUP P-545. The following paragraphs describe the AVDLR program. IDENTIFICATION AND STORES AC- COUNT.— Material assigned with a 7 in the first digit of the cognizance symbol identifies End-Use AVDLRs afloat. An example of this cognizance symbol is the 7R. SUADPS-RT activities hold these items in the End-Use Store Account 55000. Only those SUADPS-RT activities with a uniform system identification (USID) code of C or M maintain End-Use Stores Account 55000. The supply officer owns the End-Use Stores Account 55000. The supply officer uses the allotted operations and maintenance funds apportioned by the type commander to maintain the End-Use inventory. Items assigned with a 7_ Cog are also known as Navy Stock Account (NSA) depot-level repairable (DLRs). The Defense Business Operating Fund (DBOF) owned NSA DLRs are under the management of ASO or SPCC and carried in stores account 51000. Repairable items in Appropriation Purchase Account (APA) are identified by an even number in the first digit of the cognizance symbol. These items are held in APA Stores Account 52000. Issue transactions for APA items do not create a charge to the budget of the fleet or other Navy users. Items carried in the supply system are basically grouped into the principal and secondary items. Principal items generally stand alone and perform a function. They are not financed by DBOF. Secondary items, on the other hand, are used in or along with principal items in performing their function. Secondary items are grouped based on their repairability. Items that are not considered economical to repair at the depot maintenance level are grouped as consumables or field-level repairable (FLR). As new principal items are purchased for the Navy, there is an interim period when logistics support for secondary items applicable to the principal items are provided by the contractor. These secondary items are assigned with a 0 (zero) in the first position of the cognizance symbol (for example, 0M, 0R) for the interim support period. The 0_ Cog item will migrate to a 1_/7_ Cog when the material support date (MSD) is reached. The MSD is the date agreed upon when the ICP will accept responsibility of the 0_ Cog item. Naval air stations carry these items in the Stores Account 55000 (W or L purpose) during the interim period. Afloat activities carry these items in the Statistical Stores Account with APA items. The contractor issues interim support items to users without charge. REQUISITIONING.— Requisitioning an NSA DLR requires a financial obligation of End-Use finds. However, re-AVCAL requisitions for activities under End-Use procedures do not require financial obligations. Drawdown requisitions for initial or increased AVCAL allowances for 7_ Cog AVDLR are chargeable to central outfitting funds held by the 10-5