# DIBBS #SPE7M5-26-T-540W

DLA procurement for two approved-source thermal resistors

**Posted:** September 30, 2026
**Respond By:** October 13, 2026
**Identifier:** SPE7M5-26-T-540W
**NAICS:** 334416

The Defense Logistics Agency is procuring two critical-application thermal resistors for delivery to DLA Distribution San Diego.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Land and Maritime, Active Devices Division; point of contact: Jeanette Heisey.
- **Item requested:** 2 thermal resistors, NSN 5905-01-383-4166; source part number 123DK3.
- **Approved OEMs:** **Rosemount Aerospace Inc.** and **The Boeing Company**. Both are listed as approved sources for part number 123DK3.
- **Notable requirements:** Identified as a critical application item; delivery is FOB Origin and required within 160 days after order. Destination is DLA Distribution San Diego.
- **Services:** No services are listed.

### Description

RESISTOR, THERMAL (QTY: 2, NSN: 5905-01-383-4166, Purchase Request: 7018496219)
  Approved Sources:
  - CAGE: 59885, Part No: 123DK3, Company: ROSEMOUNT AEROSPACE INC
  - CAGE: 60678, Part No: 123DK3
  - CAGE: 76301, Part No: 123DK3, Company: THE BOEING COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M526T540W)