This Subcontract opportunity from Department Of Defense was posted on August 24, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Precision Mechanical Seal Assembly Manufacturing

Closed

Federal

Submission Closed08/31/2026, 01:00:00 PM EDT

Contract Overview

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

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NAICS: 332999

New

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PLOW BLADES, NOSE PIECES, AND SHOES

Solicitation # 39-27

The State of New Hampshire Department of Administrative Services is soliciting bids under solicitation 39-27 for a one-time purchase order contract to supply snow plow carbide blades, nose pieces, and shoes. The required components must be manufactured from new materials and designed to fit existing Frink or Viking truck attachments without modification to ensure full interchangeability. Key deliverables include various sizes of carbide blades, flexible replacement blades, adaptor kits, and wing shoes, with specific material requirements such as ASTM A36 Structural Grade hot rolled flat steel for adapter blades and carbide inserts containing an average of 89 percent tungsten by weight. Bidders must submit a signed transmittal letter, pricing via the provided offer sheet, and a Certificate of Analysis for carbide inserts and rubber molding. Additionally, shop drawings of blade sections must be submitted with the proposal for approval by the NHDOT Bureau of Highway Maintenance prior to the award. The contract will be awarded to the responsible vendor offering the lowest cost for conforming bids, with awards potentially made on an individual item basis. Deliveries must be completed within 30 days of a purchase order to various NHDOT District locations and Turnpikes, with shipments required to be coordinated 48 hours in advance. Strict marking and packaging standards apply, including the use of manufacturer identification stamps, specific blade numbering, and a lead-free rust-resistant lacquer coating that must not cover the carbide edges. Vendors are required to be registered to conduct business in New Hampshire and must provide Material Safety Data Sheets upon delivery in compliance with the Worker's Right to Know Act. Payment is processed via ACH 30 days after the receipt of a valid invoice and acceptance of the goods.

Das Purchasing (statewide Bids & Contracts)

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Specialized Vinyl-Coated Fencing SupplyThis subcontract agreement involves the procurement and delivery of high-grade, sports-specific fencing materials for projects managed by the Fayette County Board of Commissioners in Georgia. The scope of work requires the supplier to provide 9-gauge core extruded bonded vinyl fabric with a 2-inch diamond mesh in black knuckle style, along with matching gates and necessary hardware. All materials must be submitted for official county approval before they are transported to the designated delivery site at Kiwanis Park. The solicitation was posted on November 6, 2026, with a response deadline set for December 15, 2026. Operating under NAICS code 332999, the contract is structured as a subcontract to support prime contractors in meeting the specific infrastructure requirements of the county.

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Grommet Assembly Fabrication and SupplyThis subcontract involves the manufacture and supply of five completed Grommet Assembly units for prime contractors supporting the DLA Weapons Support Land Supply Chain. The fabrication process must strictly adhere to Basic Drawing NR 53711 5959323 Revision NR DTD 01/01/1939 and TDP Rev A Gen 3, with identification marking applied according to MIL-STD-130N. The contractor is required to comply with the Buy American Act and maintain safeguards for covered defense information as specified by DFARS regulations. Performance will take place in New Cumberland, Pennsylvania, under NAICS code 332999.

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Ring Spacer Manufacturing & SupplyThis subcontract involves the fabrication and supply of eight metal ring spacers, identified by NSN 5365015427934, for prime contractors supporting the Department of Defense. The project is managed under the DLA Weapons Support ASC Supplier Oper AE and AF Div and requires strict adherence to military standards for quality assurance, including sampling per MIL-STD-1916 or ASQ H1331. Additionally, the contractor must ensure all items are marked according to MIL-STD-129 and packed and palletized in compliance with MIL-STD-2073-1E and RP001. The contractor is required to comply with the Hazard Communication Standard 29 CFR 1910.1200 throughout the manufacturing process. Final delivery of the units is designated as FOB Origin to the DLA Distribution DDSP New Cumberland Facility in New Cumberland. The contract falls under NAICS code 332999, with a response deadline set for November 13, 2026.

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Supplier of Quick Coupling Half (NSN 4730-01-459-5745)This subcontract involves the manufacture or procurement of a Quick Coupling Half, identified by NSN 4730-01-459-5745, for the Department of Defense Fluid Handling Division. The supplier must ensure that all items strictly adhere to the Buy American Act and Berry Amendment requirements. Key technical specifications include a guaranteed shelf life of 180 months and the provision of a Certificate of Conformance in accordance with FAR 52.246-15. Logistical requirements mandate that items be packaged and marked according to MIL-STD-2073-1E and MIL-STD-129 standards. The contract specifies the delivery of one unit FOB Origin to Wright Patterson AFB. This opportunity falls under NAICS code 332999 and is managed by the DLA Land and Maritime Fluid Handling Division.

FLUID HANDLING DIVISION

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Bushing Blank Manufacturing and SupplyThis subcontract involves the manufacture and supply of 70 bushing blanks for prime contractors supporting DLA Weapons Support projects. The contractor must produce these units according to specific technical data, ensuring that no additive manufacturing processes are used and that all items are free of mercury. Deliveries are to be made to the DDSP New Cumberland Facility, with packaging strictly adhering to MIL-STD-2073-1E and MIL-STD-129 standards. To qualify, the provider must maintain a quality management system certified to SAE AS9003 or ISO 9001 and meet CMMC Level 2 cybersecurity requirements. Additionally, the contractor must comply with the US/Canada Joint Certification Program for export control. The project falls under NAICS code 332999 and is managed by the Department of Defense.

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Supply of Packing with RetainerThis subcontract involves the manufacture or sourcing of 3,742 units of packing with retainer hardware components for prime contractors supporting DLA supply contracts. All components must adhere to FSC 5330/5331 specifications and are strictly required to be asbestos-free and devoid of Class I ozone-depleting chemicals. Each end item must be individually packaged and sealed in medium-duty, waterproof, greaseproof, and opaque bags. The contract is issued by the Department of Defense under the DLA Weapons Support Land Supplier Opns Vehicle Spt agency, with performance taking place in San Diego, California. The solicitation was posted on November 6, 2026, with a response deadline of November 16, 2026, falling under NAICS code 332999.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

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Supply of Eaton Aeroquip Tube CouplingsThis subcontract involves the procurement or manufacture of two high-precision tube couplings for prime contractors delivering to the DLA Weapons Support Fluid Handling Division. The items must strictly adhere to Eaton Aeroquip LLC part number R82101T05 and the DLA Master List of Technical and Quality Requirements. All deliverables must be packaged according to ASTM D3951 and MIL-STD-129 standards and delivered FOB Origin. The contract requires full compliance with the Buy American and Balance of Payments Program. Performance will take place in New Cumberland, Pennsylvania, under NAICS code 332999. Interested parties must respond by November 16, 2026.

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DEADLINE

Shear Bolt Manufacturing and SupplyThis subcontract involves the manufacture and supply of 91 shear bolts for prime contractors supporting the DLA Weapons Support Aviation Supply Chain. The items must meet the specific requirements for NSN 5306014718581 and be packaged according to ASTM D3951 standards. Performance will take place in New Cumberland, Pennsylvania, under NAICS code 332999. Eligible providers must possess a valid CAGE code and Unique Entity Identifier, while ensuring full compliance with FAR 52.212-3. The solicitation was posted on November 6, 2026, with a response deadline of November 13, 2026. Final delivery is subject to inspection and acceptance.

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Supply of Coupling Half, Self-Sea (NSN 4730-01-538-6609)This subcontract involves the procurement of 21 units of Coupling Half, Self-Sea, identified by NSN 4730-01-538-6609, to support prime contractors fulfilling DLA supply contracts. The selected provider is responsible for manufacturing or sourcing the hardware and ensuring all items are packaged according to ASTM D3951 and the DLA Master List of Technical and Quality Requirements. Managed by the Department of Defense under the DLA Weapons Support Fluid Handling Division, the contract specifies that finished components must be delivered FOB Origin. Performance for this requirement is centered in New Cumberland, Pennsylvania, with a response deadline set for November 16, 2026.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

2 days ago

DEADLINE

in 8 days

AI Contract Overview

The Department of Defense Fluid Handling Division is seeking a subcontractor for the precision manufacture of 32 spring-loaded mechanical seal assemblies designed for 1.5-inch shafts. These components must strictly adhere to NSN 4320011182262 and John Crane part number specifications, with a mandatory requirement for mercury-free production to ensure environmental compliance. This opportunity is designated as a Total Small Business Set-Aside under NAICS code 332999. The work is to be performed in New Cumberland, Pennsylvania. Interested parties must submit their responses by the deadline of August 31, 2026.

General Info

DoD seeks small business to manufacture 32 mercury-free mechanical seals by August 2026.

Agency

Department Of Defense → FLUID HANDLING DIVISION

NAICS

332999 - All Other Miscellaneous Fabricated Metal Product Manufacturing

Place of Performance

NEW CUMBERLAND, PA, 17070-5002, USA

Set-Aside

SBA

Documents

This scope was carved out of SPE7M4-26-T-361T.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

SEAL ASSEMBLY, SHAFT

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Timeline

PhaseClosed

PostedAug 24

subcontract

Response DeadlineAug 31

Deadline has passed

Submission Closed

08/31/2026, 01:00:00 PM EDT

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Organization & Contact Information

AgencyDepartment Of Defense → FLUID HANDLING DIVISION

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → FLUID HANDLING DIVISION

Office AddressN/A

ContactsNo contact information available

Full Description

Manufacture of 32 spring-loaded mechanical seal assemblies for 1.5-inch shafts, compliant with NSN 4320011182262 and John Crane part numbers, including environmental compliance for mercury-free production.