N00019-26-RFPREQ-TPM265-0560: Main Line Contactors Sources Sought
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
Qualification Details
Fit reasons
- NAICS alignment with historical contract wins in similar service areas.
- Scope strongly matches core technical capabilities and delivery model.
Risks
- Past performance thresholds may require one additional teaming partner.
- Potential clarification needed on staffing minimums before bid/no-bid.
Next steps
Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.
Quick Summary
The Naval Air Systems Command (NAVAIR) is conducting market research through a Sources Sought notice to identify potential sources for Main Line Contactors (MLCs). These MLCs are intended for upgrades to the F/A-18E/F and EA-18G aircraft, specifically requiring 90 kVA rated units to meet increased power demands. NAVAIR is seeking existing, Commercial Off-The-Shelf (COTS), or modifiable MLCs that comply with detailed technical specifications outlined in Attachment 1. Responses are due by May 11, 2026.
Scope of Interest
NAVAIR is seeking information on MLCs that meet or can be altered to meet specific performance standards, including:
- Design Standards: MIL-PRF-6106R, MIL-STD-704E with PSCN-285, MIL-STD-810G.
- Electrical Specifications: 90 kVA rating, 3PDT main contacts (115/200 VAC, 3 Phase, 400Hz, 260 Amps), 4PDT auxiliary contacts (28 Vdc, 115 VAC).
- Physical & Environmental: Max 5 lbs, max size 4.4" H x 4.7" W x 5.6" L, operating temperatures from -80°F to +160°F, max altitude 70,000 feet, and specific shock/vibration resistance.
- Life Cycle: Minimum 50,000 electrical cycles and 100,000 mechanical cycles.
- Compliance: Adherence to Berry Amendment for specialty metals.
Contract & Timeline
- Type: Sources Sought (Market Research)
- NAICS: 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
- PSC: 6110 - Electrical Control Equipment
- Set-Aside: None specified (market research stage, small business participation encouraged)
- Response Due: May 11, 2026, 3:59 PM EST
- Published: April 8, 2026
Submission Requirements
Interested companies must submit a Capability Statement (max 50 pages, 1.5 spacing, 12-point font for narrative, 8-point for schematics) in bullet format, directly addressing how their MLC meets, is similar to, or differs from the specifications in Attachment 1. Submissions should include:
- Schematics and drawing footprint.
- Details on military standard compliance and any necessary alterations.
- Berry Amendment compliance.
- Weight, volume, contact arrangements and ratings, coil data, interface, insulation, environmental considerations, shock/vibration resistance, operational altitude/temperature.
- Estimated lead time, industrial capacity, life cycle determination, warranty, repair manuals, parts, and services.
Submission Instructions
- Email or DoD Safe to Kendyl A. Montgomery (kendyl.a.montgomery.civ@us.navy.mil), John Ryan (john.j.ryan390.civ@us.navy.mil), and Ryan Bodine (ryan.k.bodine.civ@us.navy.mil).
- Subject line must include: N00019-26-RFPREQ-TPM265-0560: Main Line Contactors Sources Sought.
- Provide at least one point of contact.
- Plan for potential email/DoD Safe delays and submit early. Acknowledgment of receipt expected within four working days after the deadline.