KC-135 Valve, Linear Direct
Awarded Limited / Sole Source Justification Posted
- Solicitation number
- SPRTA124R0174
- Agency
-
Aviation
Defense Logistics Agency, Department of Defense
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- SPRTA125C0079 Federal contract award
- Awardee
- Transaero, Inc.
- NAICS code
- Not on record
- PSC
- 4810 Valves, Powered
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The Defense Logistics Agency Aviation at Tinker AFB, Oklahoma published this Limited/Sole Source Justification Notice for the procurement of 36 units of specialized valves (NSN 4810005115267/365000-4) for KC-135 aircraft maintenance. The justification is based on the need to acquire directly from the manufacturer, Circor Aerospace, Inc., as the technical data required to procure the part from alternative sources is not economically available. Despite conducting market research through internet searches and posting a Sources Sought notice on SAM.Gov in December 2023, no alternative manufacturers or sources responded to the solicitation. The contract was awarded to an undisclosed vendor on September 29, 2025, for an undisclosed amount under contract number SPRTA125C0079, though the justification documentation indicates the procurement was below the $750,000 threshold. The sole source procurement was conducted under 10 U.S.C. 3204(a)(1) with approval from the contracting officer, as no full and open competition was feasible due to the proprietary nature of the valve components and lack of available alternative sources in the marketplace.
Notice text
Redacted J&A
Awarded contract SPRTA125C0079 to unknown vendor for unknown amount on 2025-09-29.
Files
| File | Type | Posted |
|---|---|---|
| SPRTA124R00174_Redacted.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| This notice | Limited / Sole Source Justification | |
| KC-135 Valve, Linear, Direct | Award Notice | |
| KC-135 valve, linear, direct | Pre-Solicitation |
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