This Government Contract opportunity from Department Of Defense was posted on August 31, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Supply of Prehardened 4340 Alloy Steel Round Bars

Closed

Federal

Submission Closed09/10/2026, 08:30:00 PM UTC

Contract Overview

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

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NAICS: 331221

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Solicitation # SPE8E4-27-T-0189

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DLA WEAPONS SUPPORT LSO COMBAT VEHICLES AND ARMAMENT

POSTED

4 days ago

DEADLINE

in 7 days

AI Contract Overview

This subcontract, issued by the Department of Defense for the Army Contracting Command Watervliet Arsenal, requires the supply of 198 certified prehardened 4340 alloy steel round bars. The material must strictly conform to SAE AMS6409 or SAE AMS6414 and general cannon specification MIL-C-13931, featuring dimensions of 3.0 inches in diameter by 5.0 inches in length and a hardness rating of HRC 38-41. The project is designated as a total Small Business Set Aside under NAICS code 331221 and carries a DPAS Rating of DO-A5. Performance will take place in Watervliet, with a response deadline set for September 10, 2026.

General Info

DoD subcontract for 198 certified 4340 alloy steel bars by September 10, 2026.

Agency

Department Of Defense → W6QK Acc Wva

NAICS

331221 - Rolled Steel Shape Manufacturing

Place of Performance

Watervliet, NY, USA

Set-Aside

SBA

Documents

This scope was carved out of W911PT26QA136.

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

View the prime solicitation

4340 Alloy Steel Round Bar - Watervliet Arsenal

AI Contract Breakdown

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Timeline

PhaseClosed

PostedAug 31

subcontract

Response DeadlineSep 10

Deadline has passed

Submission Closed

09/10/2026, 08:30:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W6QK Acc Wva

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → W6QK Acc Wva

Office AddressN/A

ContactsNo contact information available

Full Description

Supplies prehardened 4340 alloy steel round bars for prime contractors on Army Contracting Command Watervliet Arsenal projects. Provides material conforming to SAE AMS6409 or SAE AMS6414 and general cannon specification MIL-C-13931. Ensures material is prehardened to HRC 38-41 with dimensions of 3.0 inch diameter x 5.0 inch length. Requires DPAS Rating DO-A5. Delivers 198 units of certified alloy steel round bars.