Differential Gear U
Awarded Limited / Sole Source Justification Posted
- Solicitation number
- SPRTA1-25-C-0133
- Agency
- Aviation Defense Logistics Agency, Department of Defense
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- SPRTA1-25-C-0133 Federal contract award
- NAICS code
- 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
- Place of performance
- Memphis, Tennessee 38118, United States
- Points of contact
-
- Kristian Hollingshead kristian.hollingshead.1@us.af.mil (405) 855-3000
Notice details come from SAM.gov. Updated .
About this opportunity
The Defense Logistics Agency Aviation at Tinker AFB, Oklahoma has published a Limited/Sole Source Justification Notice for the procurement of 81 Differential Gears (NSN 3040-01-242-6619HS) under contract SPRTA1-25-C-0133. The agency awarded this sole source contract to Hamilton Sundstrand Corporation on September 30, 2025, utilizing a Firm-Fixed-Price, Fixed Quantity structure with no options. The justification is based on 10 U.S.C. 3204(a)(1), specifically citing the need to acquire directly from the manufacturer and that data necessary to procure the part from alternative sources is not economically available. Prior to the sole source award, DLA Aviation conducted market research by posting a Sources Sought notice on SAM.Gov from August 16-23, 2024, but received no responses from potential suppliers. While the total contract value is redacted in the documentation, it exceeds $750,000 but does not exceed $15 million, as indicated by the requirement for Competition Advocate approval.
Notice text
Awarded contract SPRTA1-25-C-0133 to unknown vendor for unknown amount on 2025-09-30.
Attachments
| File | Type | Posted |
|---|---|---|
| SPRTA125R0016_Redacted.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| Differential Gear U | Limited / Sole Source Justification | |
| Differential Gear U | Award Notice | |
| Differential Gear U | Solicitation | |
| Differential Gear U | Pre-Solicitation |
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