# DIBBS #SPE7M1-27-U-1138

DLA solicitation for 126 sonar headsets

**Posted:** November 03, 2026
**Respond By:** November 17, 2026
**Identifier:** SPE7M1-27-U-1138
**NAICS:** 423690

The Defense Logistics Agency is seeking sonar headsets for its Maritime Supply Chain requirements.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Supply Chain; buyer contact: Bryan Fair.
- **Requirement:** 126 estimated sonar headsets, NSN 5965-01-586-9391. The quantity is not guaranteed; the minimum delivery-order quantity is 31 and the guaranteed minimum is 18.
- **OEMs and approved sources:** **Beyerdynamic Inc.** (P/N 718300 MMX 300; CAGE 0HDA4) and **General Dynamics Mission Systems, Inc.** (P/N A003728; CAGE 34EA9). GovSmart, Inc. (P/N 718300 MMX 300; CAGE 5WFZ8) is also listed as an approved source. The initial notice also identifies the opportunity as a small-business set-aside.
- **Delivery and acceptance:** Delivery is required within 85 days after each order. FOB origin, with destination inspection and acceptance.

### Description

SONAR HEADSET (QTY: 126, NSN: 5965-01-586-9391, Purchase Request: 1000248249)
  Approved Sources:
  - CAGE: 0HDA4, Part No: 718300 MMX 300
  - CAGE: 34EA9, Part No: A003728, Company: GENERAL DYNAMICS MISSION SYSTEMS, I
  - CAGE: 5WFZ8, Part No: 718300 MMX 300, Company: GOVSMART, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M127U1138)