# SAM #SPE4A627RX065

DLA Aviation Sources Sought for Annular Ball Bearing, Part Number 3151-252

**Buyer:** DLA Aviation
**Posted:** October 13, 2026
**Respond By:** October 15, 2026
**Identifier:** SPE4A627RX065
**NAICS:** 332991

DLA Aviation is conducting market research on potential sources for a specific annular ball bearing.
- **Government buyer:** Defense Logistics Agency (DLA), through DLA Aviation in Richmond, Virginia.
- **Named sources/OEMs:** **Woodward HRT, Inc.** and **MPB Corporation** are identified as sources associated with the bearing.
- **Product requested:** One line item for an annular ball bearing, NSN 3110-00-321-7591, part number 3151-252; quantity is not specified.
- **Notable requirements:** DLA does not own or have access to the technical data and cannot disseminate it. The current item description may be provided as needed. Source-approval, configuration-control, and source-control requirements may apply.
- **Opportunity context:** This is a sources-sought notice for market research, not a request for proposals or a commitment to award.

### Description

<p>SPE4A627RX065</p>

<p></p>

<p>THE PURPOSE OF THIS NOTICE IS TO IDENTIFY SOURCES I/A/W/ DFARS REGULATIONS</p>

<p>225.7009 and 225-7016. The Government does not own, have access to, or have the authority to disseminate the associated technical data. However, the activity&#39;s current procurement item description information can be provided as needed. Also, please keep in mind that the applicable conditions/documentation requirements governing source approval for part numbered, configuration control, and source control items apply. Please review the NSN and provide the location of the manufacturer (City and State OR country if applicable) and POCs.</p>

<p></p>

<p>NSN:&nbsp; 3110-00-321-7591 BEARING, BALL, ANNULAR</p>

<p></p>

<p>Sources:</p>

<p>WOODWARD HRT, INC&nbsp;&nbsp;&nbsp; 60029 P/N 3151-252</p>

<p>MPB CORPORATION&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 78118 P/N 3151-252</p>

<p>WOODWARD HRT INC&nbsp;&nbsp;&nbsp; 81873 P/N 3151-252</p>

<p></p>

<p>DISCLAIMER:</p>

<p>THIS SOURCES SOUGHT IS FOR INFORMATIONAL PURPOSES ONLY. THIS IS NOT A REQUEST FOR</p>

<p>PROPOSAL. IT DOES NOT CONSTITUTE A SOLICITATION AND SHALL NOT BE CONSTRUED AS A</p>

<p>COMMITMENT BY THE GOVERNMENT. RESPONSES IN ANY FORM ARE NOT OFFERS AND THE</p>

<p>GOVERNMENT IS UNDER NO OBLIGATION TO AWARD A CONTRACT AS A RESULT OF THIS</p>

<p>ANNOUNCEMENT. NO FUNDS ARE AVAILABLE TO PAY FOR PREPARATION OF RESPONSES TO THIS</p>

<p>ANNOUNCEMENT. ANY INFORMATION SUBMITTED BY RESPONDENTS TO THIS TECHNICAL</p>

<p>DESCRIPTION IS STRICTLY VOLUNTARY.&nbsp; All of this information can be sent to Herbert Davis at Herbert.Davis@dla.mil Phone 445-737-7071.</p>

[View original listing](https://sam.gov/opp/cb607b0c99d84be582209ddb201eadb0/view)