# SAM #70ZU0327Q50202B00 

U.S. Coast Guard procurement of 1,000 Air-Tight bearing protectors

**Buyer:** CG-SEA-C23
**Posted:** October 21, 2026
**Respond By:** November 05, 2026
**Identifier:** 70ZU0327Q50202B00
**NAICS:** 336611, 336999

The U.S. Coast Guard is seeking 1,000 Air-Tight bearing protectors for a 26-foot TANB vessel.
- **Government buyer:** U.S. Coast Guard, including the Surface Forces Logistics Center (SFLC) and CG-SEA-C23.
- **OEM:** **Air-Tight LLC**, identified as the manufacturer of the requested bearing protector.
- **Product requested:** 1,000 bearing protectors, part number **AT-52USG** (also described as AT-52US-G), NSN **3120-01-630-8995**, for a 26-foot TANB vessel.
  - Described as a 6-lug, 5,200-pound universal sport kit for a galvanized trailer.
  - Requested packaging is a clamshell package; cushioning, dunnage, blocking, and bracing must protect the items and restrict movement. Marking requirements reference MIL-STD-129R and ISO/IEC 16388, Code 39.
- **Notable requirement:** The justification cites unavailable technical data for evaluating equivalents and states that non-OEM manufacture could degrade the vessel’s mission. The purchase is therefore specified by brand name.

### Description

<p>This is a combined synopsis/solicitation of the United States Coast Guard&#39;s intent to award <strong>70ZU0327P50202B00<u> </u></strong>&nbsp;as a BRAND NAME award The purchase of One thousand (1000) BEARING PROTECTORs, P/N AT-52USG, NSN 3120-01-630-8995. Vessel: 26&rsquo; TANB.. .This determination is in accordance with 13.106-1(b) ONLY ONE BRAND NAME &nbsp;AND NO OTHER SUPPLIES OR SERVICES WILL SATISFY AGENCY REQUIREMENTS. For more information on the circumstances please reference the attached JOTFOC. &nbsp;This announcement constitutes the only solicitation; quotes are being requested and a separate written solicitation will not be issued</p>

[View original listing](https://sam.gov/opp/3be8c2bede24490c856d55cfee1bfd5c/view)