SOL# SPE4A5252R0169_NSN# 4820016722777_valve, flow control_part# 90E8412-002
Awarded Limited / Sole Source Justification Posted
- Solicitation number
- SPE4A525R0169
- Agency
-
Aviation
Defense Logistics Agency, Department of Defense
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- SPE4A122G0004-SPE4A526F0125 Federal contract award
- NAICS code
- 332911 Industrial Valve Manufacturing
- PSC
- 4820 Valves, Nonpowered
- Place of performance
- Richmond, Virginia 23237, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The Defense Logistics Agency Aviation has issued a Limited / Sole Source Justification Notice for the procurement of 11 kits of valve flow control components (NSN 4820-016722777, Part Number 90E8412-002) under solicitation SPE4A5252R0169. The contract was awarded on October 2, 2025, to Northrop Grumman Systems Corporation through a Basic Ordering Agreement (BOA), despite a Sources Sought notice posted in April 2025 that generated interest from only one other vendor, BHPE, LLC. The sole source justification is based on the unavailability of technical data necessary for full and open competition, with the original equipment manufacturer refusing to sell data rights to the Government and reverse engineering being cost-prohibitive. The contract value is anticipated to exceed $15 million but remain under $100 million, requiring Head of Contracting Activity approval due to its significant value. This procurement falls under the Industrial Valve Manufacturing NAICS category and represents a critical component acquisition where competition is limited by proprietary technical constraints.
Notice text
J&A
Awarded contract SPE4A122G0004 to unknown vendor for unknown amount on 2025-10-02.
Files
Notice history
| Notice | Type | Posted |
|---|---|---|
| This notice | Limited / Sole Source Justification | |
| SOL# SPE4A5252R0169_NSN# 4820016722777_valve, flow control_part# 90E8412-002 | Pre-Solicitation | |
| SOL# SPE4A5252R0169_NSN# 4820016722777_valve, flow control_part# 90E8412-002 | Pre-Solicitation |
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