28--LOCK,TURBINE ROTOR BLA
DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AV RICHMOND.DLA AVIATION · Response deadline: Mon, 09 Nov 2026
What the government is buying
The Defense Logistics Agency (DLA) Aviation is procuring a lock, turbine rotor blade—a specialized mechanical component used in gas turbine engines. DLA Aviation manages the supply chain for aviation parts across military services, supporting aircraft readiness by sourcing everything from fasteners to complex engine components.
This item falls under NAICS 336412: Aircraft Engine and Engine Parts Manufacturing. Companies in this sector manufacture aircraft engines, engine parts, and auxiliary power units. A turbine rotor blade lock is a critical safety component that secures rotating blades within a turbine assembly, ensuring proper alignment and preventing catastrophic failure during high-speed operation.
Key facts
| Attribute | Value |
|---|---|
| Agency | DLA Aviation — DLA Aviation Richmond |
| Notice type | Combined Synopsis/Solicitation |
| Solicitation number | SPE4AX27T0015 |
| NAICS | 336412 |
| Set-aside | None (Full & Open Competition) |
| Response deadline | November 9, 2026 |
| Place of performance | Not specified in metadata; see the solicitation |
Who can bid
This solicitation is full and open competition with no set-aside program, meaning any responsible business—large or small—may submit a bid. While no preference is given to small businesses by program type, DLA Aviation procurements often see participation from:
- Small manufacturers with Defense Logistics Agency qualifications
- Veteran-owned or service-disabled veteran-owned small businesses (may still earn evaluation consideration in source selection)
- Large aerospace contractors and their approved subcontractors
To bid, your firm must typically:
- Have an active SAM.gov registration (valid through contract award)
- Meet any qualification requirements for aerospace parts manufacturing (see the solicitation for specifics on certifications such as AS9100, NADCAP, or military-specification compliance)
- Accept DLA terms and conditions, including any applicable Defense Federal Acquisition Regulation Supplement (DFARS) clauses
How to put together a competitive bid
Aerospace hardware bids require precision on technical compliance and pricing strategy:
Technical response: See the solicitation for the exact military specification (likely an MS or NAS standard), material grade, and dimensional requirements. DLA typically requires a First Article Test/Approval for new suppliers—factor this lead time and cost into your proposal. Provide complete traceability documentation and certificate of conformance data.
Pricing: Research historical pricing for this National Stock Number (NSN) in DLA's procurement history if available. Offerors should account for:
- Minimum order quantities and packaging requirements (see the solicitation)
- Any Long Term Contract (LTC) or Requirements-type pricing implications
- Freight costs if delivery terms are FOB destination
Past performance: Demonstrate experience manufacturing turbine engine hardware or similar critical safety items for military or commercial aviation. Highlight approved vendor status with OEMs or other DLA supply chains.
Small business positioning: Even without a set-aside, emphasize any small business size status, as it may factor into subcontracting plans or evaluation criteria if the procurement involves bundling concerns.
Next steps
Read the full solicitation on SAM.gov using solicitation number SPE4AX27T0015. The synopsis portion in this notice is abbreviated; the complete solicitation contains specifications, inspection requirements, delivery schedules, and clause attachments.
Verify your SAM registration and ensure representations and certifications are current.
Note the deadline: November 9, 2026. DLA combined synopsis/solicitations typically move quickly—confirm whether electronic submission through DLA's Internet Bid Board System (DIBBS) is required and test access prior to the deadline.
View the official notice on SAM.gov →