Opportunity Overview
The Defense Logistics Agency-Aberdeen, on behalf of the Army Integrated Logistics Supply Center (ILSC) – Supply Chain Management Directorate (SCMD) – Strategic Sourcing Directorate (SSD), intends to acquire Services to support the Repairs and Test and Inspect (T&I) for the PATRIOT Identification Friend or Foe (IFF) system.
Requirements Description:
The Identification Friend-or-Foe (IFF) system allows the Phased Array Tracking Radar to Intercept on Target (PATRIOT) radar to securely identify friendly aircraft and prevent accidental engagements. The specific Circuit Card Assemblies (CCAs) requiring repair are:
Dual Channel Receiver (DCR) CCA: Receives and intercepts the incoming reply signals from aircraft transponders.
Input Power Conditioner (IPC) CCA: Filters and regulates electrical power to protect the IFF system from voltage spikes and interference.
Interrogator Reply Processor V1 (IRP) CCA: The central processor that decodes the received signals and verifies the aircraft’s identity
Repairs and Test and Inspect (T&I) need return IFF interrogator sets and secondary components to the DoD AIMS certified configuration IAW DoD AIMS 1201 certification letter under applicable revision.
The Government does not possess the technical data package (TDP) for the parts. The TDP is not available for release. The TDP includes level 1. conceptual information.
The Government does not possess a competitive technical data package for the systems and components addressed in this announcement. The known manufacturer of the IFF interrogator sets and secondary components is Raytheon Technologies, Cage Code: 06845.
The following additional NAICS apply:
811213, 334511, or 334418
Items and/or Services to Be Procured:
NSN: 01-590-5012
NOMENCLATURE: Interrogator Reply Processor (IRP)
PART NUMBER: 4089920-0801
CAGE: 06845
NSN: 01-537-8303
NOMENCLATURE: Dual Channel Receiver (DCR)
PART NUMBER: 4084205-0502
CAGE: 06845
NSN: 01-590-5012
NOMENCLATURE: Input Power...
Requirements Description:
The Identification Friend-or-Foe (IFF) system allows the Phased Array Tracking Radar to Intercept on Target (PATRIOT) radar to securely identify friendly aircraft and prevent accidental engagements. The specific Circuit Card Assemblies (CCAs) requiring repair are:
Dual Channel Receiver (DCR) CCA: Receives and intercepts the incoming reply signals from aircraft transponders.
Input Power Conditioner (IPC) CCA: Filters and regulates electrical power to protect the IFF system from voltage spikes and interference.
Interrogator Reply Processor V1 (IRP) CCA: The central processor that decodes the received signals and verifies the aircraft’s identity
Repairs and Test and Inspect (T&I) need return IFF interrogator sets and secondary components to the DoD AIMS certified configuration IAW DoD AIMS 1201 certification letter under applicable revision.
The Government does not possess the technical data package (TDP) for the parts. The TDP is not available for release. The TDP includes level 1. conceptual information.
The Government does not possess a competitive technical data package for the systems and components addressed in this announcement. The known manufacturer of the IFF interrogator sets and secondary components is Raytheon Technologies, Cage Code: 06845.
The following additional NAICS apply:
811213, 334511, or 334418
Items and/or Services to Be Procured:
NSN: 01-590-5012
NOMENCLATURE: Interrogator Reply Processor (IRP)
PART NUMBER: 4089920-0801
CAGE: 06845
NSN: 01-537-8303
NOMENCLATURE: Dual Channel Receiver (DCR)
PART NUMBER: 4084205-0502
CAGE: 06845
NSN: 01-590-5012
NOMENCLATURE: Input Power...
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Start FreeSolicitation Details
| Issuing agency | DLA Land at Aberdeen |
|---|---|
| Country | United States |
| Category | Maintenance & Repair |
| PSC | 5905 |
| Published | August 05, 2026 |
| Procurement stage | Active solicitation |
| Closed | August 20, 2026 |
| Status | Closed — no longer accepting responses |
| Official source | View original notice |
| Last verified | October 11, 2026 |
Source: U.S. Government (SAM.gov) — public domain. GlobalGov is not affiliated with or endorsed by the United States Government.
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