Opportunity

SAM #N6264926Q0560

U.S. Navy Radar Antenna Replacement for USS New Orleans (LPD-18)

Buyer

NAVSUP Fleet Logistics Center Yokosuka

Posted

August 13, 2026

Respond By

August 31, 2026

Identifier

N6264926Q0560

NAICS

336611, 336419, 334511

This opportunity involves the U.S. Navy's requirement to replace the radar antenna on the USS New Orleans (LPD-18), managed by NAVSUP Fleet Logistics Center Yokosuka and Naval Sea Systems Command. - Government Buyer: - U.S. Navy, NAVSUP Fleet Logistics Center Yokosuka, and Naval Sea Systems Command (SEA 06M) - Project managed by LT Mikala Molina (SRF CODE 300 Project Manager) - OEMs and Vendors: - No specific OEMs are named, but the AS-4499B/SPQ Radar Antenna and AN/SPQ-98 antenna are referenced, which are typically manufactured by radar and defense electronics OEMs such as Northrop Grumman or Raytheon. - Products/Services Requested: - Replacement of the AN/SPQ-98 antenna (part number 38KF345601) with a new AS-4499B/SPQ Radar Antenna (1 unit) - Associated mounting hardware, gaskets, sealing compounds, electrical connectors, and insulation materials (detailed part numbers and quantities provided) - Services include removal of the old antenna, installation of the new antenna, operational testing, waveguide pressure checks, and manual fault isolation tests - Unique/Notable Requirements: - Offerors must hold a current U.S. Navy Master Agreement for Repair and Alteration of Vessels (MARAV) in the Japan Region - Work is to be performed in Sasebo, Japan - Government-furnished materials include the new radar antenna and mounting hardware - Ongoing maintenance and technical support by the In-Service Engineering Agent (ISEA) - Strict compliance with U.S. Navy maintenance and testing procedures - Quantities and Part Numbers: - 1 x AN/SPQ-98 antenna (38KF345601) - 1 x AS-4499B/SPQ Radar Antenna - Multiple hardware and installation materials (detailed in product line items below)

Description

USS New Orleans (LPD-18): AN/SPQ-98 ANTENNA; REPLACE

The Offeror shall certify that they currently hold an active U.S. Navy MSRA/ABR Agreement in the Japan Region. Offerors who do not possess a current NAVSUP FLCY MSRA/ABR Agreement shall submit a copy of their approved and active U.S. Navy MSRA/ABR Agreement as a Prime Contractor as part of the proposal package.

This solicitation is intended only for sources duly authorized to operate and do business in Japan, as prescribed by DFARS 252.225-7042. Contractors located outside Japan must submit documentation that unambiguously demonstrates the Offeror's compliance with DFARS 252.225-7042 as a part of their proposal.

Note: Firms who do not possess an MSRA/ABR are ineligible for award unless adequate time exists to permit the Navy to perform an assessment of their MSRA/ABR application and to execute the applicable MSRA/ABR without impacting the vessel's availability dates. Non MARAV holders may request an application for an MSRA or an ABR by requesting an application package from: flcy_msra_abr_group@us.navy.mil.

View original listing