# SAM #N3220527Q7015

Navy procurement of 8 Hotstart T-AH class control boxes

**Buyer:** MSC Norfolk
**Posted:** October 22, 2026
**Respond By:** November 05, 2026
**Identifier:** N3220527Q7015
**NAICS:** 333414, 423860

The U.S. Navy’s Military Sealift Command is seeking replacement Hotstart control boxes for T-AH class vessels.
- **Government buyer:** U.S. Navy, Military Sealift Command (MSC), MSCHQ Norfolk; the solicitation names Krista Hendricks.
- **OEM and vendor:** **Hotstart** is the manufacturer; **Hotstart Sales** is identified as a potential sole-source vendor.
- **Product requested:** 8 Hotstart Control Boxes, part number **PRA129069**, described as “WT 480V 3P 48/35A 2.5/4.0A TC T EA.”
- **Requirements:** The units must be direct replacements compatible with existing equipment. The justification cites Hotstart’s proprietary data and ability to manufacture the required valves. Unique item identification requirements apply.
- **Delivery:** One-time delivery to the MSC Warehouse in Norfolk, Virginia, by the solicitation deadline. No service period or option years are specified.

### Description

<p>Please see attached Combined Synopsis Solicitation and Redacted Other Than Full and Open Memo.</p>

[View original listing](https://sam.gov/opp/996ca8179948438d97e2e88015464974/view)