Open federal opportunities

43--CONNECTING ROD,PISTON

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA MARITIME.DLA MARITIME COLUMBUS.DLA WEAPONS SUPPORT · Response deadline: Fri, 30 Oct 2026

What the government is buying

The Defense Logistics Agency's Weapons Support division is procuring connecting rods and pistons—components commonly used in internal combustion engines and similar mechanical systems. These parts fall under federal supply classification 43, which covers pumps, compressors, and prime mover engine components.

Connecting rods link pistons to crankshafts, converting linear motion to rotational motion; pistons transfer force from expanding combustion gases to the rod. DLA Maritime likely needs these for shipboard propulsion, auxiliary power units, or other marine engineering applications. The specific quantities, technical specifications, and delivery requirements for this procurement are see the solicitation.

Key facts

Who can bid

This is a full and open competition with no set-aside program designated. Any responsible source—large or small business—may submit a bid. If you are a small business, you will compete directly against larger, established defense contractors without the protective structure of a small business set-aside.

The NAICS code 333912 points to manufacturers of air and gas compressors, though this solicitation covers engine components rather than complete compressor systems. Typically, firms with capabilities in precision machining, metalworking, or aerospace/marine parts manufacturing may have relevant experience. DLA suppliers generally must meet quality standards such as ISO 9001 or AS9100, and may need to register in the DLA Troop Support supply chain systems. Past performance delivering to military specifications will strengthen a proposal. Certification requirements, if any, are see the solicitation.

How to put together a competitive bid

For an open DLA mechanical parts procurement, focus on these elements:

Technical compliance first. DLA awards are typically lowest-price, technically acceptable (LPTA). Ensure your connecting rods and pistons precisely match the drawing specifications, material standards, and any military or commercial specifications cited. A single technical deviation can render your bid non-compliant.

Pricing discipline. Without a set-aside, expect aggressive competition from high-volume manufacturers. Calculate your direct costs carefully, including raw material (likely steel or aluminum alloys), precision machining, heat treatment, and quality testing. Factor in DLA's standard terms for prompt payment discounts and potential traffic mitigation fees.

Quality system documentation. Be prepared to demonstrate your quality management system, material traceability, and inspection capabilities. DLA frequently requires Certificates of Conformance and may specify source inspection.

Past performance data. Gather records of similar deliveries, especially to DLA or other DoD customers. Include contract numbers, dollar values, and points of contact.

Delivery reliability. The solicitation may specify required delivery dates orDelivery Term Code (DTC) requirements. Assess your production capacity honestly against any quantity requirements—see the solicitation for specifics.

Next steps

1. Read the full solicitation immediately at SAM.gov using solicitation number SPE7M827U0003. The posted date was October 16, 2026, with responses due October 30, 2026—a 14-day window.

2. Verify your SAM registration is active and your NAICS 333912 is listed.

3. Review the attached technical documents carefully for exact specifications, inspection requirements, and delivery terms before committing to bid.

4. Note the deadline precisely and submit through the specified electronic system; DLA typically uses DIBBS (DLA Internet Bid Board System) for procurements of this type, but confirm in the solicitation.

View the official notice on SAM.gov →