# DIBBS #SPE4A5-27-T-1176

DLA Solicitation for 17 Critical-Application Ultrasonic Transducers

**Posted:** October 16, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE4A5-27-T-1176
**NAICS:** 334419

DLA Weapons Support is seeking 17 ultrasonic transducers for a critical application under NSN 6635-00-018-5844.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Operations OEM Division.
- **Requested product:** 17 ultrasonic transducers, NSN 6635-00-018-5844; no services are listed.
- **Named OEMs and approved-source part numbers:**
  - **Technisonic Research Inc.** — CF-0502-HR (CAGE 43735)
  - **Wabtec Inspection Technologies, Inc.** — SUC166 (CAGE 9DV74)
  - **The Ultran Group, Inc.** — WC25-5 (CAGE 8R947)
- **Notable requirements:** The transducer is identified as a critical application item. Delivery is FOB Origin, required 171 days after award, with inspection and acceptance at destination.

### Description

TRANSDUCER, ULTRASONIC (QTY: 17, NSN: 6635-00-018-5844, Purchase Request: 7018745729)
  Approved Sources:
  - CAGE: 43735, Part No: CF-0502-HR
  - CAGE: 8R947, Part No: WC25-5, Company: THE ULTRAN GROUP, INC.
  - CAGE: 9DV74, Part No: SUC166, Company: WABTEC INSPECTION TECHNOLOGIES, INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A527T1176)