# Ultra-low-temperature Optical Cryostat

Canonical: https://abierto.us/opportunities/n0017325rfigf37

- Solicitation number: N00173-25-RFI-GF37
- Notice type: Sources sought
- Status: Closed. Deadline was September 4, 2025 at 11:00 AM EDT
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: Naval Research Laboratory (N00173)
- NAICS: 334516 Analytical Laboratory Instrument Manufacturing
- Product or service code: 6640 Laboratory Equipment and Supplies
- First posted: August 25, 2025
- Last posted: August 25, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/034f14b4da7645b0922f45e2a02459f5/view

## Description

This is a Request for Information to gauge industry interest and discover potential sources of an ultra-low-temperature optical cryostat. Please see the attached Request for Information Instructions and Specifications documents for more information.

## Publications

- August 25, 2025: Sources sought, due September 4, 2025 at 11:00 AM EDT. Notice 034f14b4da7645b0922f45e2a02459f5. https://sam.gov/workspace/contract/opp/034f14b4da7645b0922f45e2a02459f5/view

## Points of contact

- Graham W.J. Fisher, graham.w.fisher.civ@us.navy.mil, 2029231344

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n0017325rfigf37.