This Solicitation opportunity from Department Of Defense was posted on October 12, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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BEARING CIRCLE

Closed

SPE4A5-27-T-0401Federal

Submission Closed10/20/2026, 05:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 336413

New

SLED

Hartzell Propeller Replacement Parts SupplyThis subcontract for the Texas Department of Transportation involves the supply of genuine OEM replacement parts and hardware necessary for the overhaul of Hartzell Propeller Assembly PN: HC-E4N-3G. The scope of work includes sourcing all components required for Service Bulletin compliance and ensuring that all parts are certified for aviation use with FAA Form 8130-3 or an equivalent certification. The selected provider is responsible for delivering all necessary replacement components directly to the overhaul facility, with all parts covered by the manufacturer's standard warranty. This procurement falls under NAICS code 336413 and supports prime contractors working on TxDOT aviation projects.

Texas Department of Transportation

POSTED

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.

Texas Department of Transportation

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.

Texas Department of Transportation

POSTED

DEADLINE

Aircraft Wing Trailing Edge Panel SupplyThis subcontract, issued by the Department of Defense under the DLA Weapons Support ASC Supplier OE and AF Div, requires the manufacture or procurement of three aircraft wing trailing edge panels. The specific component is part number 34-1280-521, identified by NSN 1560008597725, and must be produced in strict accordance with Drawing NR 98748 9485265 Revision C and TDP Rev B Gen 2. Deliverables include the completed panels along with essential quality documentation, specifically Certificate of Quality Compliance and DD Form 1423s. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 336413, with the place of performance located at Tinker AFB. Interested parties must respond by November 6, 2026. This project supports prime contractors involved in aircraft component procurement to ensure the availability of critical wing assembly parts.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

Supply of Aircraft Ground Servicing Covers (NSN 1730017235267)This subcontract involves the manufacture or procurement of nine aircraft ground servicing covers, identified by NSN 1730017235267, for prime contractors supporting Department of Defense DLA supply contracts. The provider must ensure all units adhere to the DLA Master List of Technical and Quality Requirements and follow ASTM D3951 and MIL-STD-129 standards for packaging and marking. Final delivery is required at DLA Distribution DDSP New Cumberland. Compliance requirements for this engagement include adherence to the Buy American Act and a completed CMMC Level 2 self-assessment. The contract falls under NAICS code 336413 and is managed through the Department of Defense. Interested parties must meet the response deadline of November 9, 2026.

CONSTRUCTION & EQUIPMENT MANU & CON

POSTED

DEADLINE

Supply of Structural Aircraft Plates (NSN 1560-01-632-1615)This subcontract involves the supply of eight structural aircraft plates meeting NSN 1560-01-632-1615 specifications for prime contractors supporting DLA supply contracts. The selected provider must manufacture or source the plates and ensure they are packaged according to TQ IP025 or ASTM D3951 standards. Additionally, the contractor must maintain ISO 9001:2015 certification and guarantee strict compliance with DFARS 252.223-7008 regarding the use of hexavalent chromium. The contract is issued by the Department of Defense under the DLA Weapons Support ASC Supplier Oper OEM Division. While the place of performance is listed in San Diego, the final delivery destination for the units is Cherry Point, North Carolina. Interested parties must submit their responses by November 6, 2026.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

POSTED

DEADLINE

Supply of Spring Tie Rods (NSN 1560-00-221-1214)This subcontract, issued by the Department of Defense under the DLA Weapons Support ASC Supplier Oper AE and AF Div, requires the procurement of 4,000 spring tie rods identified by NSN 1560-00-221-1214. The selected provider must manufacture or source these specialized aircraft hardware components in strict accordance with NSN technical specifications and DFARS 252.223-7008. Performance will take place at Robins Air Force Base, with materials packaged according to TQ requirement IP025 and FED-STD-313. To ensure quality and compliance, the contractor must maintain inspection systems that adhere to SAE AS9003 or ISO 9001 standards. This opportunity is designated as a Total Small Business Set-Aside under NAICS code 336413. Interested parties must submit their responses by November 6, 2026.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

Supplier of Aircraft Ground Servicing Shields (NSN 1730009334686)This subcontract, issued by Construction and Equipment MRO SVC I for the Department of Defense, requires the manufacture or procurement of 52 aircraft ground servicing shields identified by NSN 1730009334686. The selected supplier will support prime contractors delivering DLA supply contracts, with performance taking place at Tinker AFB. The project mandates strict adherence to packaging standards per DLA RP001 and the removal of government identification according to RQ011. The contract is designated as a Total Small Business Set-Aside under NAICS code 336413. Compliance is required for several critical federal regulations, including DFARS 252.204-7012, DFARS 252.223-7008 regarding Hexavalent Chromium, and the Buy American requirements of DFARS 252.225-7001. The response deadline for this opportunity is November 9, 2026.

CONSTRUCTION & EQUIPMENT MRO SVC I

POSTED

DEADLINE

Supply of Actuating Cylinders (NSN 1650-0151-25143)This subcontract involves the manufacture or sourcing of six actuating cylinders, specifically identified by NSN 1650-0151-25143, to support prime contractors fulfilling Department of Defense requirements. Managed by the DLA Weapons Support ASC Supplier Oper AE and AF Div, the contract mandates strict adherence to DLA quality standards for aerospace components to ensure operational reliability. Logistics for the delivery of these units are coordinated under First Destination Transportation program terms with shipping handled as FOB Origin. The place of performance is located in Tracy, California, and the procurement falls under NAICS code 336413.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

Supply of Doubler (NSN 1560LLNC09669)This subcontract involves the procurement of one Doubler, identified by NSN 1560LLNC09669, to support prime contractors fulfilling DLA supply contracts. The selected provider is responsible for manufacturing or sourcing the component in strict accordance with established technical specifications and the DLA Master List of Technical and Quality Requirements. Additionally, the item must be packaged and labeled according to RP001 DLA Packaging Requirements for Procurement. The contract is issued by the Department of Defense through the DLA Fleet Readiness Center DLA PSC, with performance taking place in Cherry Point. Eligible bidders must maintain a valid CAGE code and active SAM registration. The response deadline for this requirement is November 6, 2026.

DLA FLEET READINESS CENTER DLA PSC

POSTED

DEADLINE

Fuel Pump Housing Supplier (NSN 2910013515941)This subcontract involves the manufacture or procurement of one Fuel Pump Housing, identified by NSN 2910013515941, to support prime contractors under the DLA Weapons Support Land Supply Chain. The selected supplier is responsible for ensuring the component is properly marked according to MIL-STD-129 and packaged and palletized in compliance with RP001 DLA Packaging Requirements for Procurement. The project falls under NAICS code 336413 and is managed by the Department of Defense. Performance will take place in Mechanicsburg, Pennsylvania. Interested parties must respond by the deadline of November 9, 2026.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

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 20 hours ago

DEADLINE

in 7 days

AI Contract Overview

Solicitation SPE4A5-27-T-0401 is issued by the Defense Logistics Agency (DLA) Weapons Support ASC Supplier Oper OEM Division for the procurement of 14 units of Bearing Circles, identified by NSN 6605-00-431-3853. The contract is managed under the First Destination Transportation (FDT) program to utilize Government-arranged transportation. A critical requirement of this procurement is First Article Testing (FAT), which requires the delivery of one unit within 30 calendar days of the contract date. The government's testing cost of 9,925.00 dollars will be added to the offered price during the evaluation process. Inspection and acceptance will occur at the origin, and manufacturers must maintain a quality system complying with SAE AS9003 or ISO 9001. The contract mandates strict adherence to DLA packaging and marking standards, specifically MIL-STD-2073-1E and MIL-STD-129, with a prohibition on mercury compounds in packaging. Technical data associated with this item is subject to export control under ITAR or EAR regulations, requiring contractors to have approved US/Canada Joint Certification Program certification and completed specific DLA training. Compliance with the Buy American Act, the Berry Amendment, and DFARS cybersecurity standards for safeguarding covered defense information is required. Invoicing must be processed electronically through the Wide Area WorkFlow (WAWF) system. Offers are to be submitted via the DLA-BSM Internet Bid Board System based on FOB Origin terms.

General Info

DLA solicitation for 14 bearing circles requiring first article testing and regulatory compliance.

Agency

Department Of Defense → DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

NAICS

336413 - Other Aircraft Parts and Auxiliary Equipment Manufacturing

Place of Performance

2083 NORMANDY DRIVE DOOR 113 TO 134, NEW CUMBERLAND, PA, 17070-5002, USA

Set-Aside

NONE

Documents

RFQ SPE4A5-27-T-0401

21 pages · rfq

High

AI Contract Breakdown

Uniform Contract Format

Timeline

1 update

PhaseClosed

PostedOct 12

Solicitation

Notice updatedOct 12

The notice title changed. The notice description changed.

Response DeadlineOct 20

Deadline has passed

Submission Closed

10/20/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

Contacts1 person available

OfficeUSA

Organization / AgencyDepartment Of Defense → DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

Office AddressUSA

Contacts

Hien-Van Trinh

contact@example.gov

+1 (555) 000-0000

Full Description

BEARING CIRCLE
BEARING CIRCLE
RA001: THIS DOCUMENT INCORPORATES TECHNICAL AND/OR QUALITY REQUIREMENTS
(IDENTIFIED BY AN 'R' OR AN 'I' NUMBER) SET FORTH IN FULL TEXT IN THE
DLA MASTER LIST OF TECHNICAL AND QUALITY REQUIREMENTS FOUND ON THE WEB
AT:
http://www.dla.mil/HQ/Acquisition/Offers/eProcurement.aspx http://www.dla.mil/HQ/Acquisition/Offers/eProcurement.aspx
FOR SIMPLIFIED ACQUISITIONS, THE REVISION OF THE MASTER IN EFFECT ON THE SOLICITATION ISSUE DATE OR THE AWARD DATE CONTROLS. FOR LARGE ACQUISITIONS, THE REVISION OF THE MASTER IN EFFECT ON THE RFP ISSUE DATE APPLIES UNLESS A SOLICITATION AMENDMENT INCORPORATES A FOLLOW-ON REVISION, IN WHICH CASE THE AMENDMENT DATE CONTROLS.
RD002, COVERED DEFENSE INFORMATION APPLIES
RP001: DLA PACKAGING REQUIREMENTS FOR PROCUREMENT
RQ001: TAILORED HIGHER LEVEL CONTRACT QUALITY REQUIREMENTS
(MANUFACTURERS AND NON-MANUFACTURERS)
RQ009: INSPECTION AND ACCEPTANCE AT ORIGIN
RQ011: REMOVAL OF GOVERNMENT IDENTIFICATION FROM NON-ACCEPTED SUPPLIES
Item Unique Identification is not required by request of the Service customer. DFARS 252.211-7003(c)(1)(i) applies.
RQ032: EXPORT CONTROL OF TECHNICAL DATA
This item has technical data some or all of which is subject to export-control of either the International Traffic in Arms regulations (ITAR) or the Export Administration Regulations (EAR), and cannot be exported without prior authorization from either the Department of State or the Department of Commerce. Export includes disclosure of technical data to foreign persons and nationals whether located in the United States or abroad. This requirement applies equally to foreign national employees and U.S. companies and their foreign subsidiaries. DFARS 252.225-7048 is applicable to this data.
The Defense Logistics Agency (DLA) limits distribution of export-control technical data to DLA contractors that have an approved US/Canada Joint Certification Program (JCP) certification, have completed the Introduction to Proper Handling of DOD Export-Controlled Technical Data Training and the DLA Export-Controlled Technical Data Questionnaire (both are available at the web address given below), and have been approved by the DLA controlling authority to access the export-controlled data. NSN/Part Number: 6605-00-431-3853 Quantity: 14 EA Purchase Request: 7018676843QTY: 14 Delivery: 326 days ADO