VALVE,ROTARY,SELECT
DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AVIATION PHILADELPHIA.DLA AVIATION AT PHILADELPHIA, PA · Response deadline: Fri, 20 Nov 2026
What the government is buying
DLA Aviation at Philadelphia is soliciting offers for a valve, rotary, select—a component commonly used in fluid control systems for aircraft and related support equipment. Rotary selector valves direct or shut off flow between multiple ports and are standard parts in fuel, hydraulic, or pneumatic systems. These items typically must meet military or aviation specifications for durability, leakage tolerance, and material traceability. Items in this Federal Supply Classification (FSC) 4810 class (Valves, Powered) are usually procured to replenish Defense Logistics Agency stock for military services and federal civilian aviation programs.
This is a stock replenishment buy through DLA Aviation, the primary purchasing activity for consumable aviation parts across the Department of Defense.
Key facts
| Attribute | Value |
|---|---|
| Agency | Defense Logistics Agency (DLA) Aviation – Philadelphia, PA |
| Notice type | Solicitation |
| Solicitation number | SPRPA127QYA18 |
| NAICS | 332919 – Other Metal Valve and Pipe Fitting Manufacturing |
| Set-aside | None (full and open competition) |
| Response deadline | November 20, 2026 at 4:30 PM ET |
| Place of performance | Not specified in metadata; see the solicitation |
Who can bid
This contract is open to all responsible offerors—there is no small-business set-aside. Large businesses, small businesses, and non-traditional defense contractors may all submit offers. However, manufacturers classified under NAICS 332919 (Other Metal Valve and Pipe Fitting Manufacturing) with standard sizes near $16.5 million in annual receipts or fewer are considered small businesses under current SBA size standards and may want to evaluate their competitive posture.
Because DLA Aviation buys to military and aviation technical standards, bidders generally need:
- Experience manufacturing or supplying valves to aerospace/military specifications (MIL-SPEC, SAE, or commercial equivalents)
- Quality system certification (AS9100 or ISO 9001 is typical for aviation parts)
- Ability to provide material certifications, traceability documentation, and source inspection if required
- No active exclusions in SAM.gov and a current registration valid through the award period
How to put together a competitive bid
Source the exact specification. DLA Aviation solicitations cite National Stock Number (NSN) detail drawings and applicable specifications. See the solicitation document for the precise part number, drawing revision, and any Qualified Products List (QPL) or Qualified Manufacturer List (QML) requirements.
Confirm your cage code and SAM status. Your SAM registration must be active and match the entity you will use to bid. DLA awards to the SAM-registered legal entity.
Review the delivery schedule and packaging. DLA buys frequently use its Vendor Shipment Module (VSM) and require RFID or military standard (MIL-STD-129) labeling. Check for f.o.b. destination terms and whether shipments go to DLA Distribution or direct to an end user.
Evaluate your pricing against historical data. Use SAM.gov's Contract Opportunities historical award feature or the DLA Internet Bid Board System (DIBBS) to research recent awards for the same or similar NSNs. DLA Aviation buys are often price-competitive with multiple awards.
Assess source inspection. Aviation hardware often requires inspection by DLA or a designated government representative before shipment. Factor travel costs or alternate inspection arrangements into your price if applicable.
Submit through the designated platform. DLA Aviation solicits typically require offers through DIBBS, not direct email or SAM.gov upload: see the solicitation for submission instructions.
Next steps
- Read the full solicitation on SAM.gov using solicitation number SPRPA127QYA18 to obtain the NSN, technical drawings, quantity, delivery requirements, and exact submission procedure.
- Note the deadline: November 20, 2026, at 4:30 PM Eastern Time. DLA systems typically stamp time of receipt; late offers are not accepted.
View the official notice on SAM.gov →