CABLE ASSEMBLY,ROTA
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS PHILADELPHIA.NAVSUP WEAPON SYSTEMS SUPPORT · Response deadline: Mon, 30 Nov 2026
What the government is buying
The Department of the Navy is soliciting bids for a cable assembly, rota—a specialized cable assembly component supporting Navy weapon systems. NAVSUP Weapon Systems Support Philadelphia is handling this procurement on behalf of NAVSUP Weapon Systems Support, the organization responsible for providing supply chain management and logistics support for Navy and Marine Corps aviation and maritime weapon systems.
Cable assemblies in the 336413 NAICS category are integral to military platforms, transmitting power, signals, or data in rotating or turret-based applications. The "rota" designation suggests this assembly accommodates rotational movement, meaning it likely serves on platforms such as radar systems, gun mounts, or other rotating machinery where standard fixed cabling would fail due to torsional stress. These assemblies typically incorporate specialized conductors, shielding, and rotational slip-ring or flex-tail designs to maintain electrical continuity through repeated rotation cycles.
Key facts
| Attribute | Value |
|---|---|
| Agency | Department of the Navy, NAVSUP Weapon Systems Support Philadelphia |
| Notice type | Solicitation |
| Solicitation number | N0038327QAA18 |
| NAICS | 336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing |
| Set-aside | None (full and open competition) |
| Response deadline | November 30, 2026 at 4:30 PM Eastern Time |
| Place of performance | Not specified in notice (see the solicitation) |
Who can bid
This solicitation is full and open competition with no set-aside program designated, meaning any responsible source—large or small business—may submit a bid. Firms registered in the System for Award Management (SAM.gov) with the appropriate NAICS code (336413) in their profile qualify to participate.
Given the NAICS classification and military application, eligible bidders typically include:
- Manufacturers of aerospace and defense cable assemblies with existing Navy or DoD customer relationships
- Small businesses in the 336413 supply chain, including those with MIL-SPEC experience
- Firms capable of producing to military performance specifications and quality standards (often including QPL or QML requirements)
Bidders should verify their SAM registration is active and contains the correct NAICS code and CAGE code. No small business preference applies unless the solicitation contains an unstated provisionsubcontracting plan or other requirement; see the solicitation for any such provisions.
How to put together a competitive bid
Cable assembly solicitations for defense applications demand technical precision and compliance discipline. Bidders should focus on:
Technical data package compliance. Rotating cable assemblies for military use typically reference detailed specifications for conductor sizing, shielding effectiveness, rotational life cycles, and environmental sealing. Obtain and review any applicable drawings, specs, and source control drawings referenced in the solicitation.
Quality systems. NAVSUP WSS procurements often require AS9100 or ISO 9001 certification, and potentially NADCAP accreditation for specific processes. Past performance on similar military cable assemblies strengthens a proposal. See the solicitation for explicit quality requirements.
Materials and traceability. Defense cable assemblies require material certifications, lot traceability, and counterfeit avoidance protocols per DFARS 252.246-7007 and related provisions.
Delivery and packaging. Military packaging requirements (MIL-STD-2073) and precise delivery schedules are typical. Lead time for specialty conductors or components should factor into production scheduling and pricing.
Past performance documentation. Be prepared to cite relevant contracts for similar rotating or military-grade cable assemblies, including CPARS ratings if available.
Next steps
Access the full solicitation N0038327QAA18 on SAM.gov to download technical specifications, drawings, and all contractual clauses. Review the response instructions carefully, noting that offers must be submitted by November 30, 2026 at 4:30 PM Eastern Time. Confirm whether electronic submission through SAM.gov or an alternative Navy procurement platform is required, as the method of submission is not specified in this notice. Given the 32-day response window from posting to deadline, begin technical review and supplier coordination promptly.
View the official notice on SAM.gov →