ELEC TUBE
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH · Response deadline: Wed, 04 Nov 2026
What the government is buying
The Department of the Navy, specifically NAVSUP Weapon Systems Support in Mechanicsburg, is soliciting offers for "ELEC TUBE"—electronic tubes. This falls under NAICS 334419 (Other Electronic Component Manufacturing), which covers the manufacturing of electronic components not classified elsewhere, including vacuum tubes, cathode-ray tubes, and other specialized electron tubes used in military and industrial applications.
Electronic tubes in Navy supply systems typically serve specialized functions where solid-state alternatives cannot meet requirements—such as high-power radio frequency applications, radar systems, certain countermeasure equipment, or legacy weapon system maintenance where tube technology remains specified. NAVSUP WSS Mechanicsburg manages logistics support for naval aviation and maritime weapon systems, so these tubes likely support sustainment of existing platforms rather than new development.
Key facts
| Field | Value |
|---|---|
| Agency | Department of the Navy, NAVSUP Weapon Systems Support, Mechanicsburg |
| Notice type | Solicitation |
| Solicitation number | N0010426QXC00 |
| NAICS | 334419 (Other Electronic Component Manufacturing) |
| Set-aside | None (full and open competition) |
| Response deadline | November 4, 2026, 4:30 PM ET |
| Place of performance | Not specified in metadata; see the solicitation |
Who can bid
This solicitation is full and open competition with no set-aside, meaning any responsible business—regardless of size—may submit an offer. That said, the NAICS 334419 carries a 750-employee size standard, so firms with 750 or fewer employees would count as small businesses for this procurement.
Small businesses should assess whether they can satisfy the technical requirements and qualification standards. Electronic tube manufacturing and supply for defense applications typically demands:
- MIL-SPEC or MIL-PRF compliance capabilities
- Diminishing Manufacturing Sources and Material Shortages (DMSMS) expertise if this involves obsolete or hard-to-source tubes
- Traceability and counterfeit avoidance protocols (DFARS 252.246-7007 / 7008)
- DD Form 250 or WAWF invoicing readiness for Navy supply transactions
If your firm lacks direct manufacturing capability but has relationships with qualified domestic sources, consider whether teaming or subcontracting arrangements could strengthen your position.
How to put together a competitive bid
For electronic tube solicitations through NAVSUP WSS, competitiveness depends heavily on delivery reliability and technical traceability more than lowest price alone.
Technical documentation: Gather datasheets, test reports, and certificates of conformance. For tubes governed by military specifications, verify your source holds valid QPL (Qualified Products List) status or can demonstrate equivalent performance.
Source verification: NAVSUP WSS frequently procures items facing DMSMS challenges. Document your supply chain thoroughly—original manufacturer, current production status, alternative sources, and any shelf-life or storage condition requirements.
Delivery precision: WSS Mechanicsburg supports fleet readiness. Late deliveries of critical spares carry operational consequences. Bid realistic delivery schedules you can meet; inflated promises damage past performance records.
Pricing structure: Review whether the solicitation requests unit pricing, lot pricing, or Economic Order Quantity (EOQ) proposals. NAVSUP WSS often uses indefinite-delivery vehicles or requirements-type contracts; understand the ordering mechanism before pricing.
Past performance: Prepare relevant examples of similar defense electronics supply, particularly to Navy or aviation programs. Include Contracting Officer references and any CPARS ratings.
Next steps
Read the full solicitation on SAM.gov using solicitation number N0010426QXC00. The complete document will specify technical requirements, packaging standards, inspection criteria, and any applicable defense clauses or provisions not captured in metadata.
Note the deadline: Offers are due November 4, 2026, at 4:30 PM Eastern Time. Verify submission method—likely electronic through SAM.gov or Navy supply systems—and confirm system registration requirements well before the deadline.
View the official notice on SAM.gov →