# SAM #FD20302700352

Sources Sought: 25 New B-2 Centrifugal Pump Spares

**Buyer:** DLA AVIATION AT OKLAHOMA CITY, OK
**Posted:** September 30, 2026
**Respond By:** October 08, 2026
**Identifier:** FD20302700352
**NAICS:** 333912, 336413

The Department of the Air Force is researching sources for new B-2 centrifugal pump spares at Tinker Air Force Base.
- **Government buyer:** Department of the Air Force; Air Force Materiel Command; Air Force Sustainment Center; 423rd SCMS / 424th SCMS.
- **Requirement:** 25 centrifugal pumps for the B-2 platform, part number U541639, NSN 4320013741237FW.
- **Manufacturing and support needs:** Potential sources may need to provide new manufacture, component procurement, inspection, testing, preservation, packaging, and shipping. A Source Approval Request may be required; potential sources may also need to address nonrecurring engineering costs.
- **Important limitation:** There is no repair requirement. This is a sources-sought market-research notice, not a solicitation or commitment to award.
- **OEMs and vendors:** No commercial OEM, manufacturer, or vendor is identified.

### Description

<p>PLEASE SEE ATTACHED DOCUMENT FOR MORE INFORMATION.</p>

<p>Spares Procurement of: Centrifugal Pump</p>

<p>Platform: B-2</p>

<p>NSN: 4320013741237FW<br />
P/N: U541639</p>

<p>Notice ID (PR#): FD20302700352</p>

<p>AMC/AMSC: 3/B</p>

<p>Department/Ind. Agency: DEPT OF DEFENSE<br />
Sub-tier: DEPT OF THE AIR FORCE<br />
Major Command: AFMC<br />
Sub Command: AIR FORCE SUSTAINMENT CENTER<br />
Office: 423rd SCMS</p>

<p>GENERAL INFORMATION</p>

<p>&bull; Contract Opportunity Type: Sources Sought (Original)<br />
&bull; All Dates/Times are: (UTC-05:00) CENTRAL STANDARD TIME, CHICAGO, USA</p>

<p>Classification</p>

<p>&bull; Federal Stock Class (manufacture): 4320<br />
&bull; NAICS Code: 336413</p>

<p>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.</p>

<p>&bull; Place of Performance: Tinker AFB, OK 73145 USA</p>

<p>CONTACT INFORMATION</p>

<p>Organization: 423rd SCMS<br />
Workflow Email: 423scms.guea.workflow@us.af.mil<br />
SEND RESPONSES HERE</p>

<p>PURPOSE/DESCRIPTION</p>

<p>INTERESTED SOURCES MUST SELECT &ldquo;ADD ME TO INTERESTED VENDORS&rdquo; BUTTON ABOVE OR BELOW TO BE CONSIDERED PARTICIPANTS IN THIS MARKET RESEARCH EFFORT.</p>

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

<p>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.</p>

<p>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.</p>

<p>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.</p>

<p>REQUIREMENTS</p>

<p>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.</p>

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

<p>Part Number: U541639<br />
NSN: 4320013741237FW<br />
Estimated Spares Requirement: 25ea</p>

<p></p>

[View original listing](https://sam.gov/opp/f6dd4c3f4e0f4e43ae8ac143c5b9e1ac/view)
