# DIBBS #SPE7M4-26-T-449Z

Solicitation for Rolls-Royce Breather Hose (NSN 4720-00-103-5644) for Detroit Diesel Engines

**Posted:** September 28, 2026
**Respond By:** October 08, 2026
**Identifier:** SPE7M4-26-T-449Z
**NAICS:** 423120

The Defense Logistics Agency (DLA) Land and Maritime Fluid Handling Division is seeking bids for a crankcase breather hose used on Detroit Diesel 6V-53 engines.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Fluid Handling Division
  - Buyer: Blake Tushar
- OEMs and Vendors:
  - Rolls-Royce Solutions America Inc (approved source, CAGE 72582)
- Products Requested:
  - Hose, Breather (NSN 4720-00-103-5644)
    - Part Number: 5129064 (Rolls-Royce Solutions America Inc)
    - Quantity: 1 unit
    - Description: Crankcase breather extension pipe, 7/8 inch inside diameter, 2 inches long, for Detroit Diesel 6V-53 engine
- Unique Requirements:
  - Commercial off-the-shelf item
  - Delivery required within 20 days from award (FOB origin)
  - Compliance with domestic sourcing laws and DFARS/FAR clauses
  - Fast award process
- No technical documents or attachments provided

### Description

HOSE, BREATHER (QTY: 1, NSN: 4720-00-103-5644, Purchase Request: 7018504367)
  Approved Sources:
  - CAGE: 72582, Part No: 5129064, Company: ROLLS-ROYCE SOLUTIONS AMERICA INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M426T449Z)