# CENTRIFUGAL PUMP_End_Item_B-2_NSN_4320013741237FW_PN_U541639

Canonical: https://abierto.us/opportunities/fd20302700352

- Solicitation number: FD20302700352
- Notice type: Sources sought
- Status: Open. Offers due October 8, 2026 at 12:59 AM EDT
- Department: Department of Defense
- Agency: Defense Logistics Agency
- Contracting office: DLA Aviation at Oklahoma City, Ok (SPRTA1)
- NAICS: 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
- Product or service code: 4320 Power and Hand Pumps
- Who can bid, by location: Anywhere in the US. Location does not limit who can bid: a product shipped to the buyer, research at the performer's facility, or work at the contractor's site. A state shown is the delivery point.
- First posted: September 30, 2026
- Last posted: September 30, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/f6dd4c3f4e0f4e43ae8ac143c5b9e1ac/view

## Description

PLEASE SEE ATTACHED DOCUMENT FOR MORE INFORMATION.

Spares Procurement of: Centrifugal Pump

Platform: B-2

NSN: 4320013741237FW

P/N: U541639

Notice ID (PR#): FD20302700352

AMC/AMSC: 3/B

Department/Ind. Agency: DEPT OF DEFENSE

Sub-tier: DEPT OF THE AIR FORCE

Major Command: AFMC

Sub Command: AIR FORCE SUSTAINMENT CENTER

Office: 423rd SCMS

GENERAL INFORMATION

• Contract Opportunity Type: Sources Sought (Original)

• All Dates/Times are: (UTC-05:00) CENTRAL STANDARD TIME, CHICAGO, USA

Classification

• Federal Stock Class (manufacture): 4320

• NAICS Code: 336413

The proposed North American Industry Classification Systems (NAICS) Code has a corresponding Size Standard of 1,250 employees. The Government is interested in all businesses to include, Large Business, Small Business, Small Disadvantaged Businesses 8(a)s, Service-Disabled Veteran-Owned Small Businesses, Hubzone Businesses, and Women-Owned Small Businesses.

• Place of Performance: Tinker AFB, OK 73145 USA

CONTACT INFORMATION

Organization: 423rd SCMS

Workflow Email: 423scms.guea.workflow@us.af.mil

SEND RESPONSES HERE

PURPOSE/DESCRIPTION

INTERESTED SOURCES MUST SELECT “ADD ME TO INTERESTED VENDORS” BUTTON ABOVE OR BELOW TO BE CONSIDERED PARTICIPANTS IN THIS MARKET RESEARCH EFFORT.

THERE IS NO SOLICITATION AVAILABLE AT THIS TIME. REQUESTS FOR A SOLICITATION WILL NOT RECEIVE A RESPONSE.

This Sources Sought Synopsis (SSS) is in support of Market Research being conducted by the United States Air Force to identify potential Spares Procurement sources for the requirements identified below and to determine if this effort can be competitive or a Small Business Set-Aside. The Government may consider breaking the requirement out by airframe. This is not a Request for Proposal (or solicitation) or an indication that a contractual commitment will exist for this requirement. The government does not intend to award a contract on the basis of this market research. No funds are available to fund the information solicited.

The Government will use the information gathered through publication of this SSS to determine the best acquisition strategy for this requirement. The Government is interested in all potential sources including Small Businesses, Small Disadvantaged Businesses, 8(a) businesses, Service-Disabled Veteran-Owned Small Businesses, HUBZone Small Businesses, Women-Owned Small Businesses, etc.

The 423rd SCMS Supply Chain Management Squadron located at Tinker Air Force Base is requesting information, pursuant to FAR PART 10, in support of Market Research to identify potential sources for the Spares Procurement of the NSN(s) listed below.

REQUIREMENTS

Potential sources shall be capable of furnishing all labor, materials, facilities and equipment required to accomplish the new manufacture of the item(s) listed below. Generally, this entails the procurement/manufacture of component parts, inspection, testing, preservation/packaging, and shipping. Additionally, potential sources may be responsible for supply chain management, logistics planning, forecasting production requirements, long-lead time parts procurement, diminishing manufacturing sources and material shortage issues, and shipping serviceable assets. The unit prices will be established at the time of a contract award for the item(s) listed below.

Potential sources may be responsible for nonrecurring engineering costs associated with becoming an approved source. The spares requirement for this effort is identified below:

Part Number: U541639

NSN: 4320013741237FW

Estimated Spares Requirement: 25ea

## Attachments

- [MSS_4320013741237FW_PR FD20302700352.pdf](https://sam.gov/api/prod/opps/v3/opportunities/resources/files/a8374aa820514285bdbb73a1c9e01b16/download)

## Publications

- September 30, 2026: Sources sought, due October 8, 2026 at 12:59 AM EDT. Notice f6dd4c3f4e0f4e43ae8ac143c5b9e1ac. https://sam.gov/workspace/contract/opp/f6dd4c3f4e0f4e43ae8ac143c5b9e1ac/view

## Points of contact

- 423 Workflow, 423scms.guea.workflow@us.af.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/fd20302700352.