# DIBBS #SPE7M4-26-Q-1050

Procurement of Air Breathing Hoses (NSN 4720-01-392-9474) for DLA Land and Maritime

**Posted:** September 18, 2026
**Respond By:** September 25, 2026
**Identifier:** SPE7M4-26-Q-1050
**NAICS:** 332912

This opportunity from the Defense Logistics Agency (DLA) Land and Maritime Fluid Handling Division seeks bids for critical safety hoses used in air breathing applications.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Fluid Handling Division
  - Buyer: Blake Tushar
- OEMs and Vendors:
  - HYDRAFLOW (part number 57012-3)
  - MARTIN-BAKER AIRCRAFT COMPANY LIMITED (part number MBEU147722-1)
- Products Requested:
  - Hose, Air Breathing (NSN 4720-01-392-9474)
    - Quantity: 163 units
    - Must comply with MIL-DTL-81581B and MIL-DTL-81581/2B
    - Critical safety item; strict quality, packaging, and marking per MIL-STD-129 and MIL-STD-2073-1E
- Unique Requirements:
  - Only approved manufacturers (HYDRAFLOW, MARTIN-BAKER AIRCRAFT COMPANY LIMITED) or sources with identical part numbers
  - Delivery required within 90 days after order
  - Small business set-aside
  - Technical documentation available for review
- Notable Details:
  - FOB origin delivery
  - No option years or subscription periods
  - Quotation validity is 90 days


### Description

HOSE, AIR BREATHING (QTY: 163, 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=SPE7M426Q1050)