# SAM #SPE4A627RX158

Sources sought for Hamilton Sundstrand roller bearing, NSN 3110-01-051-1649

**Buyer:** DLA Aviation
**Posted:** October 30, 2026
**Respond By:** November 04, 2026
**Identifier:** SPE4A627RX158
**NAICS:** 332991

DLA Aviation is seeking information about potential sources for a Hamilton Sundstrand roller bearing.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Aviation / DLA Aviation Richmond.
- **OEM:** **Hamilton Sundstrand Corporation** (CAGE 99167), identified as a source for the bearing.
- **Requested product:** Roller bearing, NSN 3110-01-051-1649; part number 4330-04UL3AP. Quantity is not specified.
- The Government states it does not own or have authority to provide the associated technical data; current procurement item description information may be provided as needed.

### Description

<p>SPE4A627RX158</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; 3110-01-051-1649 BEARING, ROLLER</p>

<p></p>

<p>Sources:</p>

<p>HAMILTON SUNDSTRAND CORPORATION&nbsp;&nbsp;&nbsp; 99167 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; P/N 4330-04UL3AP</p>

<p></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/b7650f350c164de6b7a9423914d79676/view)