# DIBBS #SPE4A5-26-T-469R

DLA Aviation Solicits Chromalox Thermocouple, Heating E (NSN 6685-01-500-5899)

**Posted:** September 23, 2026
**Respond By:** September 30, 2026
**Identifier:** SPE4A5-26-T-469R
**NAICS:** 334419

DLA Aviation is seeking to procure heating element thermocouples for military applications.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation
  - ASC Supplier Operations OEM Division
  - Buyer: Cheryl Broadie
- OEMs and Vendors:
  - Chromalox Inc (approved source)
- Products Requested:
  - Thermocouple, Heating E
    - NSN 6685-01-500-5899
    - Chromalox Inc part number 309-027347-135
    - Quantity: 13 units
- Notable Requirements:
  - Compliance with Buy American Act
  - Hazardous material labeling required
  - Prohibition on covered defense telecommunications equipment
  - Delivery required within 171 days from contract date
  - Inspection at destination, delivery FOB origin
- No other OEMs or vendors referenced

### Description

THERMOCOUPLE, HEATING E (QTY: 13, NSN: 6685-01-500-5899, Purchase Request: 7018457561)
  Approved Sources:
  - CAGE: 07131, Part No: 309-027347-135, Company: CHROMALOX INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A526T469R)