SPE4A6-26-Q-X020, NSN 3110-01-391-9050, cone & rollers, tapered roller bearing
Awarded Limited / Sole Source Justification Posted
- Solicitation number
- SPE4A6-26-R-X660
- Agency
-
Aviation
Defense Logistics Agency, Department of Defense
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- SPE4A6-26-D-C081 Federal IDV award
- Awardee
- The Timken Corporation
- NAICS code
- 332991 Ball and Roller Bearing Manufacturing
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The Defense Logistics Agency Aviation has awarded contract SPE4A6-26-D-C081 to The Timken Corporation on a sole-source basis for cone and rollers with tapered roller bearing components (NSN 3110-01-391-9050) on June 2, 2026.
The justification cites 10 U.S.C. 3204(a)(1) and rests on three grounds: acquisition for the second or subsequent time directly from the manufacturer (AMC 3), requirement that the item be acquired from a manufacturing source specified on a source control drawing (AMSC B), and unavailability of government data or rights needed to purchase from an alternative source, making procurement from other sources uneconomical (AMSC R). A sources sought notice was posted on March 10, 2026 and received no responses. The contracting officer, Priscilla Lee, approved the justification on April 20, 2026. The acquisition involves a quantity of 1,419 units under an indefinite-delivery contract with a five-year base period and no options. The contracting activity is DLA Weapons Support-Richmond, Bearings Division-FMEC. NAICS 332991 (Ball and Roller Bearing Manufacturing); PSC 1680 (Miscellaneous Aircraft Accessories and Components).
Notice text
JA POSTING.
Awarded contract SPE4A6-26-D-C081 to unknown vendor for unknown amount on 2026-06-02.
Files
| File | Type | Posted |
|---|---|---|
| JA-S53-SPE4A626RX660_R.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| This notice | Limited / Sole Source Justification | |
| SPE4A6-26-Q-X020, NSN 3110-01-391-9050, cone & rollers, tapered roller bearing | Award Notice | |
| SPE4A6-26-Q-X020, NSN 3110-01-391-9050, cone & rollers, tapered roller bearing | Solicitation | |
| SPE4A6-26-Q-X020, NSN 3110-01-391-9050, cone & rollers, tapered roller bearing | Pre-Solicitation |
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