Disk, Turbine Aircraft

SOL #: SPRTA126Q0153JustificationSole Source

Overview

Buyer

DEPT OF DEFENSE
Defense Logistics Agency
DLA AVIATION AT OKLAHOMA CITY, OK
TINKER AFB, OK, 73145-3070, United States

Place of Performance

Place of performance not available

NAICS

Aircraft Engine and Engine Parts Manufacturing (336412)

PSC

Gas Turbines And Jet Engines, Aircraft, Prime Moving; And Components (2840)

Set Aside

No set aside specified

Timeline

1
Posted
Dec 12, 2025
2
Last Updated
May 29, 2026

Qualification Details

Fit reasons
  • NAICS alignment with historical contract wins in similar service areas.
  • Scope strongly matches core technical capabilities and delivery model.
Risks
  • Past performance thresholds may require one additional teaming partner.
  • Potential clarification needed on staffing minimums before bid/no-bid.
Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

The Defense Logistics Agency (DLA) has published a Justification for Other Than Full and Open Competition (JOFOC) for the sole source acquisition of Disk, Turbine Aircraft (NSN/PN: 2840016277060NZ/4089401). This notice explains the rationale for procuring six units of this item from RTX Corporation Military Engines without full competition.

Purpose & Scope

This document serves as a public justification for a sole source acquisition under 10 U.S.C. 3204(a)(1), which permits awards when supplies or services are available from only one or a limited number of responsible sources. The requirement is for six (6) units of a specific turbine aircraft disk.

Contract Details

  • Item: DISK, TURBINE, AIRCRA (NSN/PN: 2840016277060NZ/4089401)
  • Quantity: 6 each
  • Contract Type: Firm-Fixed-Price, Fixed Quantity
  • Sole Source: RTX Corporation Military Engines
  • Contracting Activity: DLA Weapons Support at Tinker AFB, OK
  • Associated Solicitation Number: SPRTA126Q0153

Justification for Sole Source

Market research, including a Sources Sought notice on SAM.gov (June 6-13, 2024) which yielded no responses, identified RTX Corporation Military Engines as the only qualified source. The justification highlights that the part requires engineering source approval, is high reliability, and the necessary data to define and control reliability limits is unavailable to the Government. Reverse engineering was deemed not economically feasible, and the Government does not possess the required data or data use rights. The justification has received all necessary approvals from the Contracting Officer, Competition Advocate, and Head of Contracting Activity.

Relevance to Bidders

This notice informs the public about the DLA's decision to proceed with a sole source acquisition due to the unique nature of the item and the lack of other identified qualified sources. It details the market research conducted and the specific reasons for limiting competition, providing transparency into the procurement process for this critical aircraft component.

People

Points of Contact

James HeadingtonPRIMARY

Files

Files

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Versions

Version 2Viewing
Justification
Posted: May 29, 2026
Version 1
Pre-Solicitation
Posted: Dec 12, 2025
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Disk, Turbine Aircraft | GovScope