Transfer Transmission
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
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) Land Warren has issued a Sources Sought Notice for a Transfer Transmission (NSN: 2520-01-469-9893, Government Part No: 57K3505) for the High Mobility Multipurpose Wheeled Vehicle (HMMWV). This notice is for market research and to identify potential sources capable of manufacturing this critical drivetrain component. Responses are due April 23, 2026.
Scope of Work
This opportunity seeks sources for the Transfer Transmission Assembly, a secondary gearbox that directs power from the engine and main transmission to both the front and rear axles of the HMMWV, enabling its four-wheel-drive capability. The transfer case allows the driver to switch between different gear ranges.
- Item Name: Transfer Transmission
- NSN: 2520-01-469-9893
- Government Part No: (19207) 57K3505
- End Item: High Mobility Multipurpose Wheeled Vehicle (HMMWV)
- Quantities: Minimum Guaranteed Quantity: 63 EA; Estimated Maximum 3-year Quantity: 945 EA
- A Technical Data Package (TDP) will be provided when available.
Contract & Timeline
- Type: Sources Sought Notice (Market Research)
- Set-Aside: None specified
- Response Due: April 23, 2026, 3:00 PM ET
- Published: April 8, 2026
Qualification Requirements
This is not an open solicitation. Qualification testing and evaluation are required to become an approved source through the Source Approval Program (SAR). Source approval does not guarantee business but provides the opportunity to compete on future solicitations.
- Source Approval Program Information: https://tacom.army.mil/ombudsman
- SAR Package Requirements: https://tacom.army.mil/ombudsman/source-approval-request
Point of Contact
For SAR-related inquiries, contact the Source Approval Officer at usarmy.detroit.tacom.mbx.mso-ombudsman@army.mil. For general opportunity inquiries, contact Stephen Granch at Stephen.Granch@dla.mil or (385) 591-0902.