# DIBBS #SPE8E9-27-T-0344

DLA request for 9 critical-application air-breathing hose assemblies

**Posted:** October 29, 2026
**Respond By:** November 09, 2026
**Identifier:** SPE8E9-27-T-0344
**NAICS:** 423840

The Defense Logistics Agency is seeking nine air-breathing hose assemblies for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Troop Support, Construction & Equipment MRO Service I; buyer contact: Matthew Kruc.
- **Product requested:** 9 hose assemblies, NSN 4240-01-509-5489, described as “HOSE ASSEMBLY, AIR BREATHING.”
- **OEMs and approved sources:** **Electric Boat Corporation** (P/N 263310001-0268A) and **David Perkins Enterprises, Inc.** (P/N DP6640965).
- **Delivery and acceptance:** Delivery is required 54 days after order; FOB origin, with destination inspection and acceptance.
- **Notable requirement:** The item is identified as a critical application item.

### Description

HOSE ASSEMBLY, AIR BREA (QTY: 9, NSN: 4240-01-509-5489, Purchase Request: 7018911102)
  Approved Sources:
  - CAGE: 1J0J6, Part No: DP6640965, Company: DAVID PERKINS ENTERPRISES, INC
  - CAGE: 96169, Part No: 263310001-0268A, Company: ELECTRIC BOAT CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE8E927T0344)