# DIBBS #SPE7M2-27-T-0779

DLA request for six source-controlled metallic tubes

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7M2-27-T-0779
**NAICS:** 332410

DLA Weapons Support’s Nuclear Reactor Program is seeking six source-controlled metallic tubes for its reactor support requirements.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Nuclear Reactor Program; buyer contact: Miguel Limon.
- **Item:** Six metallic tubes, NSN 4710-01-656-2969; approved-source part number 518309-16.
- **Named approved sources:** Echelon Supply and Service, Inc. (CAGE 61125) and Dash Engineering Inc. DBA D.E.I. (CAGE 0BUJ0).
- **Notable requirements:** Government engineering source approval is required. Access to export-controlled technical data and CMMC Level 2 certification assessed by a C3PAO are required.
- **Delivery and acceptance:** Delivery is required within 168 days after order. FOB Origin; destination inspection and acceptance at DLA Distribution San Diego.

### Description

TUBE, METALLIC (QTY: 6, NSN: 4710-01-656-2969, Purchase Request: 7019027990)
  Approved Sources:
  - CAGE: 0BUJ0, Part No: 518309-16
  - CAGE: 61125, Part No: 518309-16, Company: ECHELON SUPPLY AND SERVICE, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M227T0779)