# DIBBS #SPE4A5-26-T-435H

DLA Aviation Solicits Chromalox Thermocouple Heating Elements (NSN 6685-01-258-6195)

**Posted:** September 17, 2026
**Respond By:** September 24, 2026
**Identifier:** SPE4A5-26-T-435H
**NAICS:** 333414, 336413, 334419

DLA Aviation is seeking to procure thermocouple heating elements for military applications.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation
  - ASC Supplier Oper OEM Division
  - Buyer: Jackayla Pendergast
- OEMs and Vendors:
  - Chromalox Inc (approved source and manufacturer)
- Products Requested:
  - Thermocouple heating elements
    - NSN: 6685-01-258-6195
    - Chromalox Part Number: 309-027347-028
    - Quantity: 11 units
- Notable Requirements:
  - Delivery required within 123 days from contract date
  - Packaging must comply with MIL-STD-2073-1E
  - Marking must comply with MIL-STD-129
  - Compliance with Buy American Act
  - Hazardous material labeling required
  - Prohibition on covered defense telecommunications equipment
  - Inspection at destination
  - Delivery FOB origin

### Description

THERMOCOUPLE, HEATING E (QTY: 11, NSN: 6685-01-258-6195, Purchase Request: 7018379755)
  Approved Sources:
  - CAGE: 07131, Part No: 309-027347-028, Company: CHROMALOX INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A526T435H)