Solicitation for NSN 5845-01-433-3387 / 0052583154 / SPE4A6-14-R-1854, Beacon, Sonar.  A copy of the drawings are not available from DLA Aviation.  DLA Aviation intends to award a Firm-Fixed Price.  No quantity option.  This is a non-critical item.  This requirement is unrestricted under the negotiated method of procurement.  This item is sole source to Dukane Seacom (Cage: 94970), Part Number DK120.  FOB: Origin - Do not add transportation charges.  This solicitation is being issued under First Destination Transportation (FDT) Program.  For the FDT program transportation requirements, see DLAD clause 52.247-9059 FOB Origin, Government Arranged TRansportation and 52.247-9058, First Destination(FDT) Program - Shipments Originating Outside the contiguous United States (OCONUS).  Additional Information about FDT can be found on the FDT website (http://www.dla.mil/FDTPI/).  A copy of the solicitation will be available via the DLA BSM Internet Bid Board System (DIBBS) at https://www.dibbs.bsm.dla.mil on the issue date cited in the Request for Proposal (RFP).  RFPs are in portable document format (PDF).  To download and view these documents, you will need the latest version of Adobe Acrobat Reader.  This software is available free at http://www.adobe.com.  Issue date will bill be on or about 05/15/14.