30--BELLOWS,PRESSURE
DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA LAND.DLA LAND COLUMBUS.DLA WEAPONS SUPPORT · Response deadline: Mon, 02 Nov 2026
What the government is buying
The Defense Logistics Agency (DLA) is seeking a contractor to supply bellows, pressure—a component typically used in systems requiring flexible, pressure-resistant connections or expansion joints. Pressure bellows are common in aerospace, defense, and industrial applications where they absorb vibration, accommodate thermal expansion, or maintain seal integrity under varying pressure conditions.
Bellows in DLA's Class 30 (Mechanical Power Transmission Equipment) supply chain support weapon systems and related military platforms. These parts may be used in aircraft, ground vehicles, naval systems, or support equipment where precise pressure management is critical to operational safety and performance.
Key facts
| Attribute | Value |
|---|---|
| Agency | Defense Logistics Agency (DLA) — DLA Land Columbus, DLA Weapons Support |
| Notice type | Combined Synopsis/Solicitation |
| Solicitation number | SPE7L127T2155 |
| NAICS | 336350 |
| Set-aside | No set-aside specified |
| Response deadline | November 2, 2026 |
| Place of performance | Not specified in metadata |
Who can bid
This opportunity is open to all responsible sources—no small business or socioeconomic set-aside applies based on the available metadata. Any qualified U.S. business, regardless of size, may compete.
To bid, your firm must be registered in the System for Award Management (SAM.gov) with active registration valid through the contract performance period. Given the NAICS code 336350 (Motor Vehicle Transmission and Power Train Parts Manufacturing), DLA will likely require suppliers to meet quality standards applicable to defense-critical components. Prior experience manufacturing or supplying pressure bellows to military or aerospace specifications strengthens competitiveness.
Firms with ISO 9001 certification, AS9100 (aerospace quality), or prior DLA supplier status may have advantages. See the solicitation for specific eligibility requirements, size standards, or any unreported restrictions.
How to put together a competitive bid
Understand the technical requirements. Pressure bellows for defense applications typically must meet MIL-SPEC or proprietary military drawing requirements. See the solicitation for the exact specification (material, pressure rating, cycle life, dimensions, and testing protocols). Request drawings or specifications through the solicitation's Q&A process if unclear.
Verify manufacturing capability. Assess whether your production can achieve required tolerances, surface finishes, and material certifications. Common materials include stainless steel, Inconel, or other alloys—see the solicitation for specifics.
Price strategically. Combined Synopsis/Solicitation notices often indicate DLA expects award based on lowest priced technically acceptable offer. Research DLA's historical pricing for similar National Stock Number (NSN) items through tools like DLA's Internet Bid Board System (DIBBS) or FPDS data. Factor in raw material volatility, especially for nickel-based alloys.
Address delivery and packaging. DLA Land Columbus typically requires strict packaging and marking per MIL-STD-129 or MIL-STD-2073. See the solicitation for required delivery schedule and any First Article Testing requirements.
Submit complete documentation. Include required representations, certifications, and any small business subcontracting plans if applicable. Ensure SAM registration is current.
Next steps
Read the full solicitation SPE7L127T2155 on SAM.gov immediately—Combined Synopsis/Solicitation notices typically contain all evaluation criteria, technical specifications, and instructions for submission. Submit any questions through the solicitation's specified Q&A process, observing deadlines for inquiries. Note the response deadline: November 2, 2026. Late submissions are inadmissible.
View the official notice on SAM.gov →