# DIBBS #SPE7M4-26-T-429E

DLA Solicitation for Submarine Nonmetallic Hose (NSN 4720-00-540-2779)

**Posted:** September 22, 2026
**Respond By:** October 02, 2026
**Identifier:** SPE7M4-26-T-429E
**NAICS:** 423720, 423740

This opportunity from the Defense Logistics Agency (DLA) Land and Maritime Fluid Handling Division seeks nonmetallic hose for submarine chilled water A/C systems.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Fluid Handling Division
  - Buyer: Blake Tushar
- OEMs and Vendors:
  - Danfoss Power Solutions II, LLC (part number 1540-24)
  - Parker-Hannifin Corporation (part number 244-24)
  - Other approved source (CAGE 62727, part number 4258-24)
- Products Requested:
  - Nonmetallic hose, 1-3/8 inch ID, bulk length
  - NSN 4720-00-540-2779
  - Quantity: 55 feet (plus or minus 10%)
  - For Poseidon and Trident submarine chilled water A/C systems
  - Shelf life: 120 months
  - Packaging per MIL-STD-2073-1E and MIL-STD-129 marking
- Unique/Notable Requirements:
  - Must comply with DLA technical and quality requirements
  - Delivery required within 73 days from contract date
  - Destination inspection, FOB origin
  - Bulk hose for critical submarine systems
- Approved sources and part numbers are specified; only these OEMs are acceptable.

### Description

HOSE, NONMETALLIC (QTY: 55, NSN: 4720-00-540-2779, Purchase Request: 7017236258)
  Approved Sources:
  - CAGE: 01276, Part No: 1540-24, Company: DANFOSS POWER SOLUTIONS II, LLC
  - CAGE: 62727, Part No: 4258-24
  - CAGE: 87373, Part No: 244-24, Company: PARKER-HANNIFIN CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M426T429E)