# Core Assembly, Fluid, NSN 4420-01-281-2470

Canonical: https://abierto.us/opportunities/2812470

- Solicitation number: 2812470
- Notice type: Presolicitation
- Status: Closed. Deadline was September 1, 2026 at 4:30 PM EDT
- Department: Department of Defense
- Agency: Defense Logistics Agency
- Contracting office: DLA Troop Support (SPE2DS)
- NAICS: 332410 Power Boiler and Heat Exchanger Manufacturing
- Product or service code: 4420 Heat Exchangers and Steam Condensers
- Place of performance: Knoxville, Tennessee
- First posted: August 18, 2026
- Last posted: August 18, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/32c9f7ff50eb4b9899021396839e8cab/view

## Description

DLA Troop Support Philadelphia anticipates issuing a request for proposal for NSN 4420-01281-2470. The nomenclature for this is NSN is Core Assembly, Fluid. The approved source for this NSN is Aqua-Chem (CAGE 0EXU3), P/N 534-09630-000. This requirement is for a large buy, an acquisition that is over the standard acquisition threshold (SAT) of $350k. This requirement will be processed in accordance with FAR Part 15. There will be a 20% quantity option for a quantity of 13 AY included on the RFP. The estimated issuance date of the RFP is 09/01/2026.

## Publications

- August 18, 2026: Presolicitation, due September 1, 2026 at 4:30 PM EDT. Notice 32c9f7ff50eb4b9899021396839e8cab. https://sam.gov/workspace/contract/opp/32c9f7ff50eb4b9899021396839e8cab/view

## Points of contact

- Hannah Ragel, Hannah.Q.Ragel@dla.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/2812470.