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Sources sought

Sources Sought for the supply and repair of the AN/ASN-157 Doppler Navigation Set (DNS), NSN 6605-01-323-9061, P/N: P510A003-02

W56JSR-DNS

Department of the Army, W6QK ACC-APG. Other Aircraft Parts and Auxiliary Equipment Manufacturing.

Response deadline

August 8, 2025 at 4:00 PM EDT

Closed 450 days ago. Posted July 30, 2025. Scheduled to archive August 23, 2025.

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This one closed in 2025

538 like it are open now in other aircraft parts and auxiliary equipment manufacturing

All 538 open in other aircraft parts and auxiliary equipment manufacturing

Description

As published on SAM.gov.

The DNS is a critical sensor used to provide highly accurate, three-dimensional velocity and navigation data on the AH-64D/E Longbow Apache helicopters. The DNS is integrated into the Apache Global Positioning System (GPS) and Inertial Navigation System (INS) to provide independent, jam-resistant navigation and enables these systems to operate effectively and dependably, day or night, and during adverse weather conditions and when GPS is not available.

It provides accurate 3-D velocity data for fire-control, INS aiding, weapons delivery, and hovering operations. The use of helicopters without a fully functional DNS would present safety risks to the pilot, the supported Warfighter, and would prevent completion of missions. Repair support is a critical and essential element for supporting the helicopter fleet and to ensure these items are maintained in an operational condition.

The acquisition of hardware spares is also crucial in the sustainment of fleet operation. The Government does not possess the technical data package (TDP) for the parts. The TDP is not available for release.

FOR PROCUREMENT OF PARTS:

Procurement History: W56JSR-22-D-0010, BAE Systems, POP Sep 2022 – Sep 2027. NSN:

6605-01-323-9061 NOMENCLATURE: AN/ASN-157 Doppler Navigation Set (DNS)

PART NUMBER:

P510A003-02 CAGE:

0D0D0 FOR SERVICES: Manufacture and Repair of the AN/ASN-157 Doppler Navigation Set (DNS)

Requested Response Information: We request that sources who can manufacture the listed parts or services to submit information to show [their capability to manufacture and repair the equivalent AN/ASN-157 Doppler Navigation Set (DNS)]. At a minimum the support information you submit should include, but is not limited to, the following types of documentation: Questionnaire (shown below), information on previous Government and commercial contracts, data rights, etc.. Procurement In your response, please include your company name, CAGE code, and a technical point of contract with email address and telephone number.

Notice, Response Due Date, and Points of Contact: This is NOT a Request for Quote or Proposal. The Government does not intend to award a contract on the basis of this SSA or reimburse any costs associated with the preparation of responses to this SSA. This Sources sought announcement (SSA) is for planning and market research purposes only and shall not be construed as a commitment by the Government.

The information gathered from this announcement will be used to determine if responsible sources exist, and to assist in determining if this effort can be competitive and/or set aside for Small Business. Furthermore, the Government will use the information, in part, to determine the best acquisition strategy for a potential procurement action and/or to assist in making acquisition strategy decisions in the future.

All SSA responses should be emailed to the Technical and Contracting Points of Contact at the email addresses listed below. No phone inquiries will be accepted, either as a response to this action or for information requests. All requests for information must be submitted via email to the Technical and Contracting Point of Contact.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. July 30, 2025

    Sources sought

    Due August 8, 2025 at 4:00 PM EDT. SAM.gov, notice ad5cba2f3308443898972a122dfbffc6

Points of contact