# DIBBS #SPE7M2-27-T-0052

DLA solicitation for 235 qualified-source semiconductor diodes

**Posted:** October 13, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE7M2-27-T-0052
**NAICS:** 334413, 334419, 423690

The Defense Logistics Agency is seeking qualified-source semiconductor diodes for its Nuclear Reactor Program.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Nuclear Reactor Program; contact: David Larsen.
- **OEMs and vendors:** No OEM or vendor is identified in the provided materials. The requested JANTX part designation does not identify a manufacturer.
- **Products requested:** 235 semiconductor diodes, part designation JANTX1N1190, NSN 5961-00-154-7046. The requirement is split between two CLINs: 112 and 123 units.
- **Important requirements:** Only qualified QPL/QML sources are acceptable; surplus material is not acceptable. Supply-chain traceability documents and specified semiconductor packaging and marking are required. Technical data is limited to specifications and standards.
- **Delivery:** Delivery is stated as 106 days after order, with separate delivery schedules for the two CLINs. No annual subscription or option years are indicated.

### Description

SEMICONDUCTOR DEVICE, D (QTY: 235, NSN: 5961-00-154-7046 Mil-Spec, Purchase Request: 7018684134)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M227T0052)