Opportunity

SAM #W911PT26QA093

U.S. Army Solicitation for 4340 Alloy Steel Bar, Square, for 155mm M284 Cannon

Buyer

Watervliet Arsenal

Posted

June 11, 2026

Respond By

June 24, 2026

Identifier

W911PT26QA093

NAICS

331110, 331210

The U.S. Army Contracting Command at Watervliet Arsenal is soliciting offers for high-grade 4340 alloy steel bar, square, for use in the 155mm M284 cannon. - Government Buyer: - U.S. Army, Army Contracting Command (ACC) Watervliet Arsenal, Office: W6QK ACC WVA - Products Requested: - 4340 Alloy Steel Bar, Square, per SAE AMS6414, AMS6415, or AMS6484 - Size: 9.00" (+0.125") x 9.00" (+0.125") - Length: 10 to 12 feet (in 1-foot increments) - Total Quantity: 60 feet (two line items: 40 feet and 20 feet) - Part Number: 00X940016 - Condition: Normalized or annealed - Merchant quality and free-machining grades not allowed - Material must not be flame cut or cut from plate - Each article must be marked/stamped with specific heat lot numbers if multiple heat lots are present - Final draw/tempering temperature and data must be included in the certificate package - Certified test reports required with each shipment - Inspection required - Delivery & Performance: - Delivery required within 90 calendar days from award - FOB destination to Watervliet Arsenal - Unique/Notable Requirements: - Strict compliance with material specifications and quality standards - Prohibition on use of certain foreign-made equipment and materials - Security and delivery requirements enforced - No specific OEMs or vendors are named in the solicitation.

Description

60 FEET - 4340 ALLOY STEEL BAR, SQUARE PER SAE AMS6414/6415/6484. 9.00" +0.125" x 9.00" +0.125" x 10.00' MINIMUM (12.00' MAX, 1.00'INCREMENTS ONLY), FOR 155MM M284 CANNON. 

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