Closed Solicitation · DEPT OF DEFENSE

    PROCUREMENT OF AN/APX-119 TRANSPONDER, P/N: 4079100-0541

    Sol. FA850426RXXXXSources SoughtROBINS AFB, GA
    Closed
    STATUS
    Closed
    closed Dec 6, 2025
    POSTED
    Nov 6, 2025
    Publication date
    NAICS CODE
    334511
    Primary industry classification
    PSC CODE
    K016
    Product & service classification

    AI Summary

    The Department of Defense is seeking sources for the procurement of AN/APX-119 Transponders to upgrade C-130J aircraft. This opportunity involves manufacturing services for 217 units, addressing urgent operational needs and mitigating material shortages. Interested parties should demonstrate their capabilities to meet the qualification requirements.

    Contract details

    Solicitation No.
    FA850426RXXXX
    Notice Type
    Sources Sought
    Posted Date
    November 6, 2025
    Response Deadline
    December 6, 2025
    NAICS Code
    334511AI guide
    PSC / Class Code
    K016
    Issuing Office
    FA8504 AFLCMC WLNKA
    Primary Contact
    Erica Carter
    State
    GA
    ZIP Code
    31098-1670
    AI Product/Service
    product

    Description

    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).

    Key dates

    1. November 6, 2025Posted Date
    2. December 6, 2025Proposals / Responses Due

    AI search tags

    Frequently asked questions

    PROCUREMENT OF AN/APX-119 TRANSPONDER, P/N: 4079100-0541 is a federal acquisition solicitation issued by DEPT OF DEFENSE. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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