# DIBBS #SPE7M5-27-T-2674

DLA request for two approved-source thermal resistors

**Posted:** November 09, 2026
**Respond By:** November 19, 2026
**Identifier:** SPE7M5-27-T-2674
**NAICS:** 334416

DLA is seeking two critical-application thermal resistors for its Weapons Support Active Devices Division.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Active Devices Division; buyer contact: Jeanette Heisey.
- Requested item: 2 thermal resistors, NSN 5905-01-383-4166, approved-source part number 123DK3 (also identified by NSN-formatted number 5905013834166).
- **Named approved-source OEMs:** Rosemount Aerospace Inc. and The Boeing Company.
- Requirements: Delivery within 165 days after order; FOB origin, with destination inspection and acceptance. Unit packaging must carry fragile marking and component lead-finish marking in accordance with IPC/JEDEC J-STD-609.
- The item is identified as a critical application item. No separate services or subscription term are listed.

### Description

RESISTOR, THERMAL (QTY: 2, NSN: 5905-01-383-4166, Purchase Request: 7019019630)
  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=SPE7M527T2674)