MODULES,SWTCHG VALV
DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AVIATION PHILADELPHIA.DLA AVIATION AT PHILADELPHIA, PA · Response deadline: Mon, 23 Nov 2026
What the government is buying
DLA Aviation at Philadelphia is soliciting for modules, switching valve (NSN 1680-00-272-5169). This falls under the broader category of aircraft parts and auxiliary equipment. DLA Aviation, a component of the Defense Logistics Agency, procures and supplies aviation-related items to support military aircraft platforms across all branches of the U.S. armed forces. Switching valve modules are critical components in aircraft systems, typically involved in controlling fluid or pneumatic flow within subsystems such as environmental controls, fuel systems, or hydraulics.
NAICS 336413 covers "Other Aircraft Parts and Auxiliary Equipment Manufacturing." Companies in this sector produce a wide range of components including aircraft propulsion units, power transmission equipment, and various specialized mechanical and electromechanical assemblies. The federal classification code 1680 further identifies this as "Aerospacecraft Components and Accessories" under the Federal Supply Classification system.
Key facts
| Attribute | Value |
|---|---|
| Agency | DLA Aviation at Philadelphia, PA (Defense Logistics Agency) |
| Notice type | Solicitation |
| Solicitation number | SPRPA127QVA09 |
| NAICS | 336413 |
| Set-aside | None (full and open competition) |
| Response deadline | November 23, 2026 at 4:30 PM ET |
| Place of performance | Not specified in metadata |
Who can bid
This solicitation is full and open competition with no set-aside program specified, meaning any responsible source—regardless of business size—may submit a bid. Both small and large businesses in aircraft parts manufacturing or distribution are eligible to compete.
To bid, your firm should have capabilities aligned with NAICS 336413 and experience with aerospace components, particularly mechanical or electromechanical valve assemblies. Standard requirements for DLA suppliers typically include:
- Valid CAGE code and active SAM.gov registration
- Acceptance of Defense Federal Acquisition Regulation Supplement (DFARS) clauses
- Quality systems appropriate for aerospace parts (often AS9100 or MIL-SPEC compliance history)
- Ability to meet any technical, inspection, and packaging requirements specified in the solicitation
Small businesses without prior defense contracting experience should note that DLA Aviation contracts frequently require strict traceability, material certifications, and adherence to military standards. See the solicitation for specific qualification requirements.
How to put together a competitive bid
For switching valve modules, focus your proposal on technical compliance and demonstrated reliability:
Technical response: Provide complete specifications, drawings, and test data. DLA Aviation purchases frequently reference military or OEM specifications—evidence of prior production to identical or similar specs strengthens your position. Include material certifications, source inspection requirements, and any special testing (pressure cycling, leak testing, environmental qualification) that applies.
Quality assurance: Detail your quality management system, inspection protocols, and non-conformance history. If you hold AS9100 certification or are Nadcap-accredited for relevant processes (welding, non-destructive testing, heat treat), highlight this prominently.
Pricing strategy: Analyze DLA's historical pricing for this NSN if available through SAM.gov's contract data or FPDS. For spare parts, the government often evaluates total evaluated price including any required data rights, first article inspection, or special packaging.
Past performance: Cite deliveries to DLA, military OEMs, or other defense customers. On-time delivery metrics and quality acceptance rates matter significantly.
Since no set-aside applies, large established aerospace suppliers may compete—small businesses should emphasize responsiveness, flexibility, and specialized expertise.
Next steps
Read the full solicitation on SAM.gov using solicitation number SPRPA127QVA09. The complete document will contain specifications, delivery requirements, inspection criteria, and all applicable contract clauses. Note the firm response deadline of November 23, 2026 at 4:30 PM Eastern Time—DLA typically does not accommodate late submissions. Verify whether electronic submission through DLA's Internet Bid Board System (DIBBS) is required, as DLA Aviation frequently uses this platform for quote submission and award.
View the official notice on SAM.gov →