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This Sources Sought opportunity from Department Of Defense was posted on November 6, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Procurement of AN/APX-119 Transponder, P/N: 4079100-0541

Closed
FA850426RXXXXFederal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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General Info

NAICS

334511 - Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

Place of Performance

Arlington, VA, 22209, USA

Set-Aside

NONE

Documents

3

Draft Statement of Work for AN/APX-119 IFF Transponder Procurement

PDF, High priority: read this first5 pages · sow
High

RFI Draft for AN/APX-119 IFF Transponder Procurement

PDF, High priority: read this first7 pages · sources-sought
High

Solicitation SPRBL1-15-D-0017 for AN/APX-119 Transponder Procurement

PDF, High priority: read this first5 pages · rfp
High

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Timeline

PhaseClosed
Posted

Sources Sought

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Defense → FA8504 Aflcmc Wlnka
Contacts2 people available
OfficeROBINS AFB, GA, 31098-1670, USA
Office AddressROBINS AFB, GA, 31098-1670, USA
Contacts
Vicki Wechsler

Full Description

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The Government is conducting market research to identify potential sources that possess the expertise, capabilities, and experience to meet qualification requirements to procure the C-130J Avionics Identification Friend of Foe (IFF) AN/APX-119 Transponder component listed below:



NOUN                                                NSN                                        P/N


AN/APX-119 Transponder                 5841-01-693-3952      4079100-0541



This requirement is for manufacturing services. Our manufacturing services strategy is a two-year contract and will continue through FY27. The projected quantities will be 217 units.



The Government’s needs for manufacturing services are required in order to upgrade C-130J aircraft to meet the requirements of AMC 22-042 "Maintain Traffic and Collision Avoidance System (TCAS) While Inhibiting Position Reporting Systems Emissions,” Urgent Operation Need (UON) 25-008 and to mitigate Diminishing Manufacture Sources and Material Shortages (DMSMS) of the legacy IFF Transponder (PN: 4079100-0522).



The AN/APX-119 Transponder, These transponders are essential to enable existing Traffic Alert and Collision Avoidance System (TCAS) capabilities while selectively inhibiting, "open air" position reporting systems, such as Automatic Dependent Surveillance-Broadcast (ADS-B) Out and/or Air Traffic Control (ATC) Mode Select (S).


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