This Government Contract opportunity from Department Of Defense was posted on July 28, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Seal Assembly, Shaft Manufacturing and Supply

Closed

Federal

Submission Closed08/10/2026, 05:00:00 PM UTC

Contract Overview

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

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NAICS: 333996

New

DIBBS

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Supply of Tube Axial Fans (NSN 4140016054003)This subcontract involves the procurement of 42 Tube Axial Fans, identified by NSN 4140016054003, to support prime contractors fulfilling DLA supply contracts. The hardware must be packaged according to MIL-STD-2073-1E and marked in accordance with MIL-STD-129. Delivery of the units is designated as FOB Origin. The contract is associated with the Department of Defense, specifically the DDSP New Cumberland Facility, with the place of performance located in New Cumberland, Pennsylvania. The procurement falls under NAICS code 333996, with a response deadline set for November 9, 2026.

DDSP NEW CUMBERLAND FACILITY

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Manufacture and Supply of Centrifugal Fan (NSN 4140-00-289-9235)This subcontract involves the manufacture and supply of one AC Centrifugal Fan, part number CC5A4W6CW-NS, for prime contractors supporting Department of Defense supply contracts. The unit must be fabricated to 440 volts, 3 phase, 60 cycles specifications in accordance with TDP Rev A Gen 1 and MIL-PRF-19004B(1). All items must feature markings compliant with MIL-STD-130N and MIL-STD-129, and the use of additive manufacturing is strictly prohibited. The contractor is required to ensure full compliance with the Buy American Act and the Berry Amendment. The final deliverable consists of one completed and packaged fan delivered FOB Origin. This requirement is managed through the DDSP New Cumberland Facility under NAICS code 333996, with a response deadline of November 9, 2026.

DDSP NEW CUMBERLAND FACILITY

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DEADLINE

Manufacturing of Hand-Driven Hydraulic Ram PumpsThis subcontract involves the manufacturing of 66 complete hand-driven hydraulic ram pump assemblies under NSN 4320-01-460-3685 for the DLA Weapons Support Nuclear Reactor Program. The scope of work requires precision machining and assembly conducted in strict accordance with restricted source engineering drawings and design control activity specifications. To meet the rigorous standards of this critical application, the contractor must ensure full mercury-free compliance and perform all necessary quality testing. The project is designated as a Total Small Business Set-Aside under NAICS code 333996 and is managed by the Department of Defense. Performance of the contract will take place in New Cumberland, Pennsylvania. Interested parties must adhere to the established timeline, with a response deadline set for November 9, 2026.

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Solicitation # SPE7M1-27-T-1719

Solicitation SPE7M1-27-T-1719 is a small business set-aside issued by the DLA Weapons Support Maritime Supply Chain for the procurement of two rotary pumps, identified by NSN 4320014850766 and Oberdorfer Foundries Inc part number OBN990RS15. This item is designated as a Navy field level reparable item, requiring configuration control per MIL-STD-973. The contract specifies a delivery window of 20 days after the order is placed, with shipping terms set as FOB Origin and inspection and acceptance occurring at the destination. The procurement includes strict technical and quality requirements, incorporating the DLA Master List of Technical and Quality Requirements and prohibiting the use of Class I ozone depleting chemicals. Packaging must adhere to ASTM D3951 and RP001, with marking and labeling following MIL-STD-129. Administrative requirements include the use of the Wide Area WorkFlow system for electronic invoicing and compliance with various FAR and DFARS clauses, including the Buy American Act and cybersecurity standards under DFARS 252.204-7012. Quotes are to be submitted via DIBBS, and the government may utilize a HUBZone price evaluation preference for the award.

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SEAL ASSEMBLY, SHAFT, SP

Solicitation # SPE7M0-27-T-0822

Solicitation SPE7M0-27-T-0822 is a request for quotations issued by the DLA Weapons Support Maritime Supply Chain ESOC Buys for the procurement of five spring loaded shaft seal assemblies. The required items are identified by NSN 4320013670755 and manufacturer part number 5290-4017 from Fluid Conditioning Products, Inc. This is designated as a critical application item. The delivery is specified as FOB Origin with a required delivery date of October 28, 2026, and must be shipped to the NAVAIR Voyage Repair Team at Naval Station Mayport, Florida. The contract mandates strict adherence to quality and packaging standards, including MIL-STD-2073-1E for packaging and MIL-STD-129 for marking. It incorporates various FAR and DFARS clauses covering fixed-price changes, destination inspection, and the Buy American Act. Special requirements include the prohibition of mercury and hexavalent chromium, as well as stringent cybersecurity compliance under DFARS 252.204-7012. Invoicing and receiving reports must be processed electronically via the Wide Area WorkFlow system. Quotations are due by November 9, 2026, and may be submitted through DIBBS.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

DEADLINE

PUMP, HYDRAULIC RAM, HAN

Solicitation # SPE7M2-27-T-0508

This solicitation, issued by the DLA Weapons Support Nuclear Reactor Program under solicitation number SPE7M2-27-T-0508, is for the procurement of 66 hand-driven hydraulic ram pumps (NSN 4320-01-460-3685). The requirement is designated as a critical application item and is a restricted source item requiring engineering source approval by the government design control activity. The procurement is a total small business set-aside under NAICS code 333996, with a required delivery date of June 29, 2027, and a delivery lead time of 220 days after receipt of order. Shipping is established as FOB Origin, with the final destination being the DLA Distribution DDSP New Cumberland facility in Pennsylvania. The contract mandates strict adherence to technical and quality requirements, including DLA packaging requirements (RP001), MIL-STD-2073-1E for packaging data, and MIL-STD-129 for marking. A specific restriction is placed on the use of mercury or mercury-containing compounds, except where functionally required. Inspection and acceptance will occur at the destination. Administrative requirements include electronic invoicing via the Wide Area WorkFlow (WAWF) system and compliance with the Buy American Act and Berry Amendment. All quotations must be submitted through the DLA Internet Bid Board System (DIBBS) by November 9, 2026.

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Axial Piston Pump Supplier (NSN 4320015236824)This subcontract involves the supply of two axial piston pumps for prime contractors supporting the DLA Weapons Support Maritime Supply Chain. The pumps must strictly adhere to NSN 4320015236824 specifications, with a specific prohibition against the use of additive manufacturing. The supplier is required to comply with the Buy American Act and the DLA Master List of Technical and Quality Requirements, ensuring all items are packaged according to MIL-STD-2073-1E and MIL-STD-129 standards for delivery to DLA Distribution San Joaquin in Tracy. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 333996. Interested parties must submit their responses by November 9, 2026, to meet the requirements of the Department of Defense.

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POSTED

DEADLINE

Centrifugal Pump Impeller Manufacturer/SupplierThis subcontract involves the manufacture and supply of centrifugal pump impellers for prime contractors supporting the Defense Logistics Agency Weapons Support Maritime Supply Chain. The supplier is responsible for providing parts that strictly adhere to NSN 4320015798741 specifications, ensuring that all materials are free from intentionally added mercury. All deliverables must be packaged and marked in accordance with RP001 and MIL-STD-129 standards and delivered as one unit per the DLA Master List. The contractor must maintain full compliance with FAR and DFARS regulations, specifically regarding cybersecurity and domestic sourcing requirements. Performance for this contract is centered in Tracy, California, under NAICS code 333996. Interested parties must submit their responses by the deadline of November 9, 2026.

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POSTED

DEADLINE

Supplier of Hydraulic Pump Parts Kits (NSN 4320013022543)This subcontract involves the sourcing and provision of eight hydraulic pump parts kits under NSN 4320013022543 for prime contractors supporting the Defense Logistics Agency Weapons Support Maritime Supply Chain. The selected supplier is responsible for ensuring all components meet strict regulatory standards, specifically adhering to MIL-STD-129 for marking and shipment and complying with the Buy American Act as outlined in DFARS 252.225-7001. The performance of this contract will take place in New Cumberland, Pennsylvania, with items packaged for Government-Arranged Transportation via the FDT program. The opportunity is categorized under NAICS code 333996, with a response deadline set for November 9, 2026.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

DEADLINE

SEAL ASSEMBLY, SHAFT, SP

Solicitation # SPE7M1-27-T-1005

Solicitation SPE7M1-27-T-1005, issued by the DLA Weapons Support Maritime Supply Chain, is a fixed-price procurement for 13 units of a spring-loaded shaft seal assembly, identified by NSN 4320014390131. This is a restricted source, critical application item requiring engineering source approval from the government design control activity, specifically referencing Shapes Group Ltd Co. part number 5750008-003. The required delivery date is October 17, 2027, with a need ship date of April 13, 2027, and a delivery lead time of 168 days. Shipping is FOB Origin, with inspection and acceptance occurring at the destination, DLA Distribution San Diego. The contract mandates strict adherence to technical and quality requirements via the DLA Master List (RA001) and specific environmental restrictions, including the prohibition of intentionally added mercury and Class I ozone-depleting chemicals. Packaging and marking must comply with MIL-STD-2073-1E, MIL-STD-129, and DLA requirement RP001. Administrative requirements include the use of the Wide Area WorkFlow system for invoicing and compliance with various FAR and DFARS clauses regarding cybersecurity, the Buy American Act, and the safeguarding of covered defense information. Quotations must be submitted through the DIBBS portal, and the government will not evaluate items produced via additive manufacturing unless specifically authorized.

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POSTED

DEADLINE

Solicitation # SPE7M1-27-U-0956

Solicitation SPE7M1-27-U-0956 is an Indefinite Delivery Contract issued by the DLA Weapons Support Maritime Supply Chain for the procurement of 38 pump shaft sleeves, identified by NSN 4320-01-400-3351. The requirement specifies adherence to Navy Drawing 803-6962399, with specific material and dimensional requirements detailed across sheets 4, 4.1, and 16. Delivery is required within 120 days after receipt of the order, with offers submitted based on FOB Origin under the First Destination Transportation program. Inspection and acceptance are both conducted at the origin. The contract mandates strict compliance with several technical and security standards, including CMMC Level 2 certification and NIST SP 800-171 assessment requirements. Technical and quality standards are governed by the DLA Master List, while packaging must follow ASTM D3951 and marking must comply with MIL-STD-129. Due to the nature of the technical data, export controls under ITAR or EAR apply, requiring approved US/Canada Joint Certification Program certification for access. This is not a small business set-aside, and award evaluation will be based on the price quoted for the estimated annual demand.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

1 day ago

DEADLINE

in 15 days

AI Contract Overview

The contract requires the design, manufacture, testing, and delivery of one unit of a Seal Assembly, Shaft with NSN 4320014323057, fully compliant with all applicable military standards and specified contract requirements. The work must adhere to stringent technical and quality benchmarks expected by the Department of Defense, ensuring the component meets operational durability and performance criteria under demanding conditions. Manufacturing processes, materials, and testing protocols must align with defense industry protocols to guarantee reliability and interoperability within military systems. The procurement is structured as a subcontract under the NAICS code 333996, with a response deadline of August 10, 2026, and an initial posting date of July 28, 2026. Performance is to be completed at the designated location in Tracy, California, with a zip code of 95304-5000. The contracting activity is managed by the Maritime Supply Chain under the Department of Defense, and all deliverables must be submitted in accordance with federal acquisition guidelines. The official solicitation can be accessed via the provided DIBBS link for detailed technical specifications and submission instructions.

General Info

Design, manufacture, test, and deliver one Seal Assembly, Shaft NSN 4320014323057 to DoD standards by August 10, 2026, in Tracy, CA.

Agency

Department Of Defense → MARITIME SUPPLY CHAIN

NAICS

333996 - Fluid Power Pump and Motor Manufacturing

Place of Performance

TRACY, CA, 95304-5000, USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7M1-26-T-235V.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

SEAL ASSEMBLY, SHAFT

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedJul 28

subcontract

Response DeadlineAug 10

Deadline has passed

Submission Closed

08/10/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → MARITIME SUPPLY CHAIN

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → MARITIME SUPPLY CHAIN

Office AddressN/A

ContactsNo contact information available

Full Description

Design, manufacture, test, and deliver one unit of a Seal Assembly, Shaft (NSN: 4320014323057) in compliance with military standards and contract requirements.