# DIBBS #SPE7M4-27-Q-0124

DLA solicitation for 240 Navy critical-safety air-breathing hoses

**Posted:** November 06, 2026
**Respond By:** November 09, 2026
**Identifier:** SPE7M4-27-Q-0124
**NAICS:** 336413, 423720

DLA Weapons Support is seeking 240 air-breathing hoses for a Navy critical-safety application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; buyer contact: William Cooley.
- **Product:** 240 air-breathing hoses, NSN 4720-01-392-9474. Specified part piece number: MBEU147722-1.
- **OEMs and approved sources:** **Hydraflow** (P/N 57012-3); **Martin-Baker Aircraft Company Limited** (P/N MBEU147722-1); and **Martin-Baker America Inc. DBA**, identified by CAGE 1RMW2 (P/N MBEU147722-1). The attachment also identifies Martin-Baker America Inc. DBA by its CAGE code rather than providing a separate source name.
- **Notable requirements:** The hoses are a Navy Critical Safety Item and must comply with MIL-DTL-81581B and MIL-DTL-81581/2B. They require oxygen-service cleaning and marking under MIL-STD-1330D or the latest Navy-approved process, along with origin inspection and acceptance, specified packaging, and traceability.
- **Delivery:** Required 433 days after order. The solicitation is set aside for small businesses.

### Description

HOSE, AIR BREATHING (QTY: 240, NSN: 4720-01-392-9474, Purchase Request: 7016707979)
  Approved Sources:
  - CAGE: 1RMW2, Part No: MBEU147722-1
  - CAGE: 24984, Part No: 57012-3, Company: HYDRAFLOW
  - CAGE: U1604, Part No: MBEU147722-1, Company: MARTIN-BAKER AIRCRAFT COMPANY LIMIT
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427Q0124)