# DIBBS #SPE7M1-26-U-6804

DLA Land and Maritime Procurement of Hydrogen Sulfide Detectors (NSN 6665-01-619-4028)

**Posted:** September 22, 2026
**Respond By:** October 06, 2026
**Identifier:** SPE7M1-26-U-6804
**NAICS:** 334511

This opportunity is for the supply of Hydrogen Sulfide Detectors to the Defense Logistics Agency (DLA) Land and Maritime, Maritime Supply Chain.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Maritime Supply Chain
  - Point of contact: Bryan Fair
- Products Requested:
  - Hydrogen Sulfide Detector
    - NSN: 6665-01-619-4028
    - Part number: A-ULTX-SENS-17-1-0 (also referenced as 6665-01-619-4028)
    - Quantity: 20 units (estimated annual quantity)
    - Guaranteed minimum: 3 units
    - Maximum contract value: $350,000
- Contract Structure:
  - Indefinite Delivery Contract (IDC) for one year
  - Delivery orders may be placed within one year from contract award
  - Delivery required within 41 days of order
- Unique/Notable Requirements:
  - Compliance with domestic sourcing laws is mandatory
  - Prohibition on covered defense telecommunications equipment
  - Set aside for small businesses
- OEMs/Vendors:
  - No specific OEM or vendor names provided; part number is listed as an approved source
- No services or additional technical documents are referenced

### Description

DETECTOR, HYDROGEN SULF (QTY: 20, NSN: 6665-01-619-4028, Purchase Request: 1000244341)
  Approved Sources:
  - CAGE: 3GXH8, Part No: A-ULTX-SENS-17-1-0
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M126U6804)