# DIBBS #SPE4A5-27-T-0347

DLA procurement for 388 Vaisala meteorological temperature elements

**Posted:** October 09, 2026
**Respond By:** October 16, 2026
**Identifier:** SPE4A5-27-T-0347
**NAICS:** 334511

The Defense Logistics Agency is seeking a one-time supply of Vaisala meteorological temperature elements for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, ASC Supplier Operations OEM Division; buyer contact: Hien-Van Trinh.
- **OEM:** **Vaisala Inc.** is the named manufacturer and approved source.
- **Requested item:** 388 COTS temperature elements, NSN 6660-01-699-0801, manufacturer part number RS41-SG; described as a bimetallic meteorological temperature element.
- **Notable requirements:** The item is designated a critical application item. Each unit must include one winder and one radiosonde in separate, individually labeled containers, together in a unit container labeled as one temperature element. Delivery is FOB origin, due 171 days after award.

### Description

TEMPERATURE ELEMENT, BI (QTY: 388, NSN: 6660-01-699-0801, Purchase Request: 7018671838)
  Approved Sources:
  - CAGE: 63653, Part No: RS41-SG, Company: VAISALA INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A527T0347)