PACKING ASSEMBLY
DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AVIATION PHILADELPHIA.DLA AVIATION AT PHILADELPHIA, PA · Response deadline: Mon, 02 Nov 2026
What the government is buying
DLA Aviation at Philadelphia is soliciting offers for packing assembly work under classification code 5330 (Packing and Gasket Materials). NAICS code 339991 covers the manufacturing of gaskets, packing, and sealing devices. This type of procurement typically involves supplying components used to prevent leakage and maintain pressure in mechanical systems, commonly supporting aircraft, engines, and other defense platforms. The specific quantities, technical requirements, and approved sources—if any—are not provided in the notice metadata; see the solicitation for exact item descriptions, drawings, and delivery schedules.
Key facts
| Field | Value |
|---|---|
| Agency | Defense Logistics Agency (DLA) Aviation – Philadelphia, PA |
| Notice type | Solicitation |
| Solicitation number | SPRPA127QXA12 |
| NAICS | 339991 (Gasket, Packing, and Sealing Device Manufacturing) |
| Set-aside | None (full and open competition) |
| Response deadline | November 2, 2026 at 4:30 PM ET |
| Place of performance | Not specified in notice metadata; see the solicitation |
Who can bid
This solicitation is full and open with no small-business set-aside, meaning any responsible offeror—regardless of business size—may submit a bid. This includes large manufacturers, small businesses, and non-traditional defense contractors. However, small businesses in NAICS 339991 should note that the standard size threshold for this industry is 1,000 employees, which determines eligibility for other DLA programs and future set-aside opportunities. Offerors must be registered in SAM.gov and hold an active registration through the contract performance period.
How to put together a competitive bid
Understand DLA's packaging and quality requirements. Packing assemblies for DLA Aviation typically must meet military or aerospace specifications. Review the solicitation for referenced standards (such as MIL-SPEC or SAE requirements), material certifications, and inspection protocols. Traceability and lot control are usually critical.
Assess your manufacturing capacity and liability. Elastic establish lead times for raw materials like elastomers, fibers, or metals used in packing components. DLA contracts often require Vendor Shipment Module (VSM) compliance and adherence to DLA's Electronic Data Interchange (EDI) standards for invoicing and shipment notifications.
Price strategically for full-and-open competition. Without a set-aside, you may compete directly against large established suppliers. Benchmark against historical DLA pricing for similar NSNs if available, and factor in DLA's preference for prompt payment discounts. Consider whether qualifying as a small business for subcontracting purposes could still offer advantages in a teaming arrangement.
Address past performance and quality metrics. DLA evaluates offerors on delivery reliability and quality history. Highlight any existing DLA contracts, Cage Code familiarity, and defect-free delivery rates. If new to DLA Aviation, emphasize relevant commercial aerospace or automotive industry experience and any AS9100 or ISO 9001 certifications.
Next steps
Read the full solicitation on SAM.gov using solicitation number SPRPA127QXA12. The response deadline is November 2, 2026 at 4:30 PM Eastern Time—SAM.gov timestamp controls. Confirm whether the solicitation includes drawings, specifications, and delivery requirements that were not available in the notice metadata. Submit questions through the designated contracting officer before any posted Q&A deadline, and verify your SAM.gov registration is active through the anticipated award period.
View the official notice on SAM.gov →