This Government Contract opportunity from Department Of Defense was posted on July 21, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Supply of Propeller Seal Liners (Marine Shaft Sealing Components)

Closed

Federal

Submission Closed08/03/2026, 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: 336612

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Department of National Defence

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Newport-Mesa Unified School District

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Manufacturing and Supply of Naval/Industrial Gaskets

FLUID HANDLING DIVISION

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FLUID HANDLING DIVISION

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DDSP NEW CUMBERLAND FACILITY

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FLUID HANDLING DIVISION

POSTED

2 days ago

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AI Contract Overview

The contract pertains to the manufacture and delivery of five marine propeller seal liners intended for use on U.S. Navy amphibious assault ships, with the primary objective of maintaining the integrity of the shaft sealing system and preventing seawater ingress. These components are critical to the operational reliability and safety of the vessels, ensuring that the propulsion shafts remain properly sealed under demanding maritime conditions. The work is classified as a subcontract under NAICS code 336612, indicating specialized manufacturing within the marine propulsion and related equipment sector. The solicitation was posted on July 21, 2026, with a response deadline of August 3, 2026, and the place of performance is identified as FPO with a ZIP code of 96661, typical for military postal addresses. The contracting authority is the Fluid Handling Division within the Department of Defense, which oversees specialized fluid and sealing systems for naval applications. Although no specific point of contact or set-aside details are provided, the contract is structured to meet urgent operational needs within the Navy’s fleet maintenance and modernization pipeline, emphasizing technical precision and strict adherence to defense-grade specifications.

General Info

Manufacture and delivery of five marine propeller seal liners for U.S. Navy amphibious ships to prevent seawater ingress.

Agency

Department Of Defense → FLUID HANDLING DIVISIONView Agency

NAICS

336612 - Boat BuildingView NAICS

Place of Performance

FPO, AP, 96661, USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7M4-26-T-272B.

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

View the prime solicitation

LINER, SEAL, PROPELLE

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PhaseClosed

PostedJul 21

subcontract

Response DeadlineAug 3

Deadline has passed

Submission Closed

08/03/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → FLUID HANDLING DIVISION

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → FLUID HANDLING DIVISION

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Manufacture and delivery of five marine propeller seal liners for U.S. Navy amphibious assault ships, designed to ensure shaft sealing integrity and prevent seawater ingress.