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Sources sought

AN/ALR-56 Radar Warning Receivers (RWR), Low Voltage Power Supplies (LVPS)

FD20602700052

Department of the Air Force, FA8522 AFSC Pzabb. Electronic and Precision Equipment Repair and Maintenance.

53 open like this View on SAM.gov Markdown

Response deadline

September 25, 2026 at 5:00 PM EDT

Closed 37 days ago. Posted September 10, 2026. Scheduled to archive October 10, 2026.

Get the next one like this from Department of the Air Force by email, the day it is posted.Find my opportunities

This one closed 37 days ago

53 like it are open now in electronic and precision equipment repair and maintenance

All 53 open in electronic and precision equipment repair and maintenance

Description

As published on SAM.gov.

The Government is conducting market research to identify potential sources that possess the expertise, capabilities, and experience to meet qualification requirements to provide depot-level test and repair of the ALR-56M Power Supplies.  The National Stock Numbers (NSN) and Part Numbers (PN) are as follows:

Item                                                             NSN                                      PN                

Power Supply, LOW VOLTAGE (PS1)        6130-01-381-3231EW           330454-104

Power Supply, LOW VOLTAGE (PS1)        6130-01-591-9810EW           330454-107

Power Supply, LOW VOLTAGE (PS2)        6130-01-408-3805EW            330454-106

Power Supply, LOW VOLTAGE (PS2)        6130-01-407-5312EW            330454-105

Power Supply, LOW VOLTAGE (PS3)        6130-01-362-0928EW            330454-103

Crane designed, tested, manufactured, and maintained custom power supply solutions including Low Voltage Power Supplies (LVPS’s), High Voltage Power Supplies (HVPS’s), and high-powered amplifiers for weapon systems aboard airborne platforms. Their power supplies are incorporated into critical Electronic Warfare (EW) systems, including the AN/ALQ-184, AN/ALR‑56C, and AN/ALQ‑131, demonstrating high quality and exceptional reliability to function effectively for the American and Allied Warfighter.  Crane has extensive experience and know-how providing power supplies for the ALR-56M requirements.

The service shall include providing obsolete parts resolution along with the necessary engineering to investigate Deficiency Reports and Material Improvement Projects (MIPs).

The ALR-56M Power Supplies must meet form, fit, function, and interface requirements as referenced in per 12P3-2ALR56M-24.  However, the Government does not own the data or the rights to the data needed to compete the repair of this part.  It has been determined to be uneconomical to reverse engineer the data, qualify a new source, or buy the data and/or data rights.  Crane is the only source of known repair for this system and has been since it was fielded.

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

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

  1. September 10, 2026

    Sources sought

    Due September 25, 2026 at 5:00 PM EDT. SAM.gov, notice 5c822c7e38d24d75a5d1e3375c4ed8f2

    1 revisions on SAM
    • September 10, 2026: publish, sources sought

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