# DIBBS #SPE2DS-27-T-1641

DLA request for two external CSF drainage systems with EVD catheters

**Posted:** November 12, 2026
**Respond By:** November 17, 2026
**Identifier:** SPE2DS-27-T-1641
**NAICS:** 339112, 423450

DLA Troop Support is seeking two external cerebrospinal fluid drainage systems with EVD catheters for its Medical Supply Chain, MD Surg FSF office.
- **Buyer:** Defense Logistics Agency (DLA), DLA Troop Support, Medical Supply Chain MD Surg FSF; contact listed as Marc Canalichio.
- **OEM and approved sources:** **Natus Medical Incorporated** is associated with part number NT821730C. Rhyfel, Inc. is also named as an approved source for the same part number.
- **Requested items:** Two drainage systems, one per purchase requirement; each is an external CSF drainage system with a 35 cm silicone EVD catheter. NSN: 6515-01-523-8458; part number: NT821730C.
- **Notable requirements:** FDA-regulated Class II device; 18-month shelf life, with no more than three months elapsed between manufacture and delivery. Delivery is FOB destination within five days after order.
- No additional technical details are provided.

### Description

DRAINAGE SYSTEM, EXTERN (QTY: 1, NSN: 6515-01-523-8458, Purchase Request: 7019087994)
  Approved Sources:
  - CAGE: 080B4, Part No: NT821730C, Company: NATUS MEDICAL INCORPORATED
  - CAGE: 6G9D4, Part No: NT821730C, Company: RHYFEL, INC
 
DRAINAGE SYSTEM, EXTERN (QTY: 1, NSN: 6515-01-523-8458, Purchase Request: 7019087993)
  Approved Sources:
  - CAGE: 080B4, Part No: NT821730C, Company: NATUS MEDICAL INCORPORATED
  - CAGE: 6G9D4, Part No: NT821730C, Company: RHYFEL, INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE2DS27T1641)