This Government Contract opportunity from Department Of Defense was posted on June 15, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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O-Ring and Sealing Component Supply

Closed

Federal

Submission Closed06/22/2026, 03:00:00 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: 326220

New

CONNECTION,FLEXIBLE — 4730011445976 — N0010426QYAFK

Solicitation # N0010426QYAFK

This solicitation, issued by the Navsup Weapon Systems Support Mech for the Department of Defense, seeks the manufacture and supply of flexible connections. The contract is a fixed-price agreement that includes a one-year warranty from the date of delivery and is designated as a rated order under the Defense Priorities and Allocations System for national defense. A key provision allows the government to exercise an option for increased quantity within 365 days of the award, with evaluation based on the lowest aggregate total price. The requirements strictly prohibit the use of metallic mercury to prevent contamination of submarine and surface ship systems. Contractors must provide pressure and hydrostatic testing results with their shipments and adhere to MIL-STD-130 for marking and MIL-STD-2073 for packaging. Offerors who are not the original equipment manufacturer must provide a signed letter of authorization to prove they are an authorized distributor. The award will be issued bilaterally, requiring written acceptance from the contractor.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

TBG2"DIA12MILMAT2 — 4720016707329 — N0010426QEG57

Solicitation # N0010426QEG57

This solicitation, issued by the Navsup Weapon Systems Support Mech, is a total small business set-aside for the procurement of repair parts under NAICS code 326220. The contract emphasizes strict adherence to technical documentation, including Individual Repair Part Ordering Data (IRPOD) and drawings available via a secure government portal. Key requirements include the prohibition of mercury, compliance with specific packaging standards such as MIL-PRF-23199, and the mandatory submission of first article testing and reports prior to the start of production. The agreement is governed by a specific order of precedence, with contract amendments and the schedule of supplies taking priority over technical specifications. Quality assurance is critical, requiring a government-approved inspection system and the submission of certification packages and test reports. Pricing for quotations remains valid for 60 days after the closing date, and the contract includes provisions for cybersecurity maturity model certification and priority ratings for national defense.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

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FLUID HANDLING DIVISION

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Nonmetallic Special Shaped Section Seal Supplier

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Supplier of Nonmetallic Hose Assemblies (NSN 4720-01-514-1041)

LAND SUPPLIER OPNS ENGINES

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Nonmetallic Hose Assembly Supplier (NSN: 4720015436072)

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Supply of Nonmetallic Hose Assemblies (NSN 4720-01-655-2333)

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Supplier of Nonmetallic Hose Assemblies (NSN 4720-01-589-1324)

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POSTED

1 day ago

DEADLINE

in 10 days

AI Contract Overview

This contract involves the supply of EPDM O-rings specifically designed for sealing military communications equipment. The O-rings must meet stringent technical and environmental specifications and are characterized by a 70 durometer hardness, 2.5mm width, and 14mm inside diameter, identified by part number E45-0070-414. The procurement is conducted as a subcontract under a Total Small Business Set-Aside program, emphasizing support for small businesses in accordance with FAR 19.5. The solicitation was posted on June 15, 2026, with a response deadline of June 22, 2026. The contract falls under the NAICS code 326220, which pertains to rubber product manufacturing. The Department of Defense, specifically the FA4452 763 ESS office, is the awarding agency, with performance taking place in Fort Stewart, ZIP code 31314. This contract ensures the delivery of specialized sealing components critical for military communication systems, emphasizing quality and compliance with government procurement regulations.

General Info

Supply of EPDM O-rings for military communications under small business subcontract, meeting strict specs.

Agency

Department Of Defense → FA4452 763 EssView Agency

NAICS

326220 - Rubber and Plastics Hoses and Belting ManufacturingView NAICS

Place of Performance

Fort Stewart, GA, 31314, USA

Set-Aside

SBA

Documents

This scope was carved out of FA445226Q0023.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Flight Antennas & Batteries

AI Contract Breakdown

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Timeline

PhaseClosed

PostedJun 15

subcontract

Response DeadlineJun 22

Deadline has passed

Submission Closed

06/22/2026, 03:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → FA4452 763 Ess

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → FA4452 763 Ess

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Supply of EPDM O-rings (70 durometer, 2.5mm width, 14mm ID, P/N E45-0070-414) for sealing military communications equipment, meeting technical and environmental specs.