This Sources Sought opportunity from Department Of Defense was posted on June 26, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Noun_VALVE,GATE_Application_KC-135_NSN_4820-00-780-3195_Part_Number_10-2446-3

Closed

FD20302600066Federal

Submission Closed07/27/2026, 04:59:00 AM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 336413

New

SLED

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DEADLINE

Hartzell Propeller Overhaul and CertificationThis subcontract involves the complete overhaul and certification of a Left Hand Hartzell Propeller Assembly (PN: HC-E4N-3G) for prime contractors working on Texas Department of Transportation aviation projects. The selected provider must perform comprehensive diagnostic evaluations and overhaul procedures in strict accordance with Hartzell manufacturer specifications and Service Bulletins to ensure the assembly is restored to a fully airworthy condition. To qualify for this project, the contractor must operate an FAA-certified repair station and possess aviation-grade diagnostic tools. The final deliverable is one fully overhauled and certified propeller assembly. This opportunity is categorized under NAICS code 336411 and is associated with the Texas Department of Transportation.

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POSTED

DEADLINE

Propeller Overhaul with Service Bulletin Compliance on N200RR for TxDOT's Aviation Division

Solicitation # 601440000054841

The Texas Department of Transportation (TxDOT) has issued solicitation 601440000054841 for the overhaul of a Left Hand Hartzell Propeller Assembly, part number HC-E4N-3G, serial number HH3925, for aircraft N200RR. This firm, fixed-price contract requires the vendor to provide all diagnostic charges, labor, and parts necessary for the repair, ensuring full compliance with applicable Service Bulletins. The overhauled assembly must be delivered F.O.B. Destination to the Austin Bergstrom International Airport. This is an Invitation for Bids where the award is primarily based on the lowest responsive bid that meets all specifications. Evaluation may also consider best value factors such as life cycle costs, quality, reliability, and past vendor performance. Responses must be submitted in PDF or Excel format to Darren Furgerson by November 2, 2026. The contract is governed by TxDOT Terms and Conditions, requiring vendors to maintain specific commercial general liability, automobile, and workers compensation insurance with a waiver of subrogation in favor of the agency. Payment is processed monthly via warrant or direct deposit, typically within thirty days of receiving a correct invoice.

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Manufacture of Aircraft Structural Panels (NSN 1560016480313)This subcontract involves the manufacture of seven finished structural aircraft panels for prime contractors under a Department of Defense DLA Weapons Support ASC supply contract. The work requires the fabrication of panels according to specific technical drawings 81205 25-8805, 81205 BACD2021, and 98748 20145214 using precision machining and forming equipment. Performance will take place at Tinker AFB. The contractor must adhere to strict quality and security standards, including ISO 9001:2015, CMMC Level 2, and the US/Canada Joint Certification Program. All special processes must be NADCAP-approved, and quality inspections must be performed in accordance with MIL-STD-1916 or ASQ H1331. The solicitation was posted on October 29, 2026, with a response deadline of November 6, 2026.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

about 10 hours ago

DEADLINE

in 8 days

AI Contract Overview

The contract pertains to the sourcing of a valve, specifically a gate valve, for use in the KC-135 aircraft, identified by NSN 4820-00-780-3195 and part number 10-2446-3. It is a sources-sought notice, indicating the government is seeking information from potential suppliers who have the capability to fulfill the requirement, rather than actively soliciting bids at this stage. The posting was made by the Department of Defense through DLA Aviation at Oklahoma City, located at Tinker Air Force Base, Oklahoma. This contract is associated with the NAICS code 336413, which classifies it under Other Aircraft Parts and Auxiliary Equipment Manufacturing. Interested parties are requested to respond by July 27, 2026. There is no set-aside indicated, which suggests the opportunity is open to all qualified vendors. The primary point of contact for inquiries is the 423 Workflow team, and responses are to be coordinated through the provided email address. Further details and updates regarding this opportunity can be accessed via the official government procurement website link included in the contract data.

General Info

Seeking suppliers for gate valve NSN 4820-00-780-3195 for KC-135 aircraft, response due July 27, 2026.

Agency

Department Of Defense → Ok DLA Aviation At Oklahoma City

NAICS

336413 - Other Aircraft Parts and Auxiliary Equipment Manufacturing

Place of Performance

Not specified

Set-Aside

NONE

Documents

Sources Sought - Valve, Gate (NSN 4820007803195RK)

6 pages · sources-sought

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedJun 26

Sources Sought

Response DeadlineJul 27

Deadline has passed

Submission Closed

07/27/2026, 04:59:00 AM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → Ok DLA Aviation At Oklahoma City

Contacts1 person available

OfficeTINKER AFB, OK, 73145-3070, USA

Organization / Agency

Department Of Defense → Ok DLA Aviation At Oklahoma City

Office AddressTINKER AFB, OK, 73145-3070, USA

Contacts

Workflow

contact@example.gov

Full Description

See attached document.

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