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INTERFACE UNIT,AUTO

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH · Response deadline: Mon, 16 Nov 2026

What the government is buying

The U.S. Navy is soliciting bids for an "INTERFACE UNIT, AUTO"—an automatic interface unit, which is a type of electronic or electromechanical component used in weapons systems or platform integration. Interface units typically serve as connection points between different subsystems, enabling communication, power distribution, or control signal routing across naval equipment.

Based on the broad NAICS code and the item description, this procurement likely involves manufacturing or supplying a specialized component for naval weapons systems support. The Naval Supply Systems Command (NAVSUP) Weapon Systems Support organization in Mechanicsburg, Pennsylvania manages this acquisition, which means the item is probably destined for depot-level maintenance, repair, or new-production integration into Navy platforms.

Key facts

Who can bid

This solicitation is full and open competition with no set-aside program designated. Large and small businesses may submit offers, including:

• Manufacturers of electronic interface components or control systems
• Companies with experience in defense/aerospace electromechanical assemblies
• Firms holding or able to obtain required security clearances and quality certifications (typically MIL-STD compliance, ISO 9001, or AS9100 for naval work)
• Small businesses registered in SAM.gov that meet any applicable size standard under NAICS 333998

Because the NAICS code falls under general purpose machinery manufacturing, the Small Business Administration size standard is generally 1,000 employees. Verify current standards at SBA.gov.

How to put together a competitive bid

For naval component solicitations, focus on these elements:

• Technical specifications: The interface unit likely must meet precise military specifications (MIL-SPEC) for environmental resilience, electromagnetic compatibility, and form-factor compatibility. Obtain the full technical data package referenced in the solicitation.

• Quality certifications: NAVSUP typically requires ISO 9001:2015 registration and may require AS9100 or similar quality management systems. Past performance supporting Navy or DoD weapons systems is highly valued.

• Traceability and counterfeit prevention: Document your supply chain controls, material traceability procedures, and compliance with DFARS counterfeit detection requirements.

• Delivery and packaging: Naval supply chains have strict Military Standard (MIL-STD) packaging and labeling requirements. Include compliant packaging plans and realistic delivery schedules.

• Past performance: Prepare relevant contract references demonstrating on-time delivery of similar electromechanical components to DoD or comparable rigorous specifications.

• Pricing strategy: Full and open competition means pricing against potentially larger competitors; scrutinize your cost structure and consider teaming or subcontracting arrangements if manufacturing capabilities are limited.

Next steps

1. Access the complete solicitation N0010427QNA19 at SAM.gov immediately to review technical specifications, deliverables, evaluation criteria, and any amendments.

2. Note the firm deadline: November 16, 2026, at 4:30 PM Eastern Time—late submissions will not be considered.

3. Register or verify your SAM.gov registration is active; review required representations and certifications.

4. Download all solicitation attachments, register for any planned industry days or Q&A periods, and submit questions through the designated SAM.gov channel well before the deadline.

View the official notice on SAM.gov →