Bearing, roller, cylindrical
Awarded Limited / Sole Source Justification Posted
- Solicitation number
- SPE4A626RX7980001
- Agency
-
Aviation
Defense Logistics Agency, Department of Defense
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- SPE4A626DC132
- NAICS code
- 332991 Ball and Roller Bearing Manufacturing
- PSC
- 3110 Bearings, Antifriction, Unmounted
- Place of performance
- Richmond, Virginia 23237, United States
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The Defense Logistics Agency Aviation has awarded contract SPE4A626DC132 to MPB Corp. on a sole-source basis for bearing roller cylinders (NSN 3110-01194887 and PN 699039) under an indefinite quantity contract.
The justification cites 10 U.S.C. 3204(a)(1) authority and invokes AMC 3 (acquire for the second or subsequent time directly from the manufacturer) and AMSC B (must be acquired from a manufacturing source specified on a source control drawing). A Sources Sought notice posted April 20, 2026, yielded no responsive interest, and a market survey confirmed no alternative sources. Technical data is not available and cannot be developed to permit full and open competition. The contracting officer determined that no prior justifications exist on file for this NSN and approved the sole-source action on April 22, 2026, as the estimated value is $10 million or below.
The procurement covers quantities ranging from 37 to 148 units under a 5-year base period. DLA Weapons Support (Richmond) is the contracting office. NAICS 332991 (Ball and Roller Bearing Manufacturing) and PSC 3110 (Bearings, Antifriction, Unmounted) apply.
Notice text
Awarded contract SPE4A626DC132 to unknown vendor for unknown amount on 2026-09-18.
Files
| File | Type | Posted |
|---|---|---|
| SPE4A626RX798_Redacted.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| This notice | Limited / Sole Source Justification | |
| Bearing, roller, cylindrical | Award Notice |
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