# DIBBS #SPE7M2-27-T-0365

DLA solicitation for two critical diesel-engine metal tube assemblies

**Posted:** October 26, 2026
**Respond By:** November 05, 2026
**Identifier:** SPE7M2-27-T-0365
**NAICS:** 332999

The Defense Logistics Agency is seeking two metal tube assemblies for a critical diesel-engine application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Nuclear Reactor Program; contact: Miguel Limon. The item is specified by NAVSEALOGCEN.
- **OEMs and vendors:** No manufacturer, OEM, or supplying vendor is identified in the available information.
- **Product requested:** Two metal tube assemblies, NSN 4710-01-689-4635, part number 3596AS338-1.
  - Technical reference: drawing 30003 3596AS338, Revision E.
  - Intended use: critical diesel-engine component.
- **Notable requirements:** Export-controlled technical data access applies, requiring approved Joint Certification Program (JCP) certification. Delivery is FOB Origin, with destination inspection and acceptance.

### Description

TUBE ASSEMBLY, METAL (QTY: 2, NSN: 4710-01-689-4635, Purchase Request: 7018677469)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M227T0365)