# DIBBS #SPE4A6-27-T-3539

DLA solicitation for six Kidde opaque particle sensors

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A6-27-T-3539
**NAICS:** 336413, 423840

The Defense Logistics Agency is seeking six critical-application opaque particle sensors for its Weapons Support organization.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; listed contact: Mollie Reddy.
- **OEM:** Kidde Technologies Inc. (CAGE 05BU0), identified as the approved manufacturer; manufacturer part number 476375.
- Product: six opaque particle sensors, NSN 6350-01-685-6804.
- Notable requirements: the item is designated a critical application item. Access to export-controlled technical data and CMMC Level 2 are required.
- Delivery is required within 167 days; the notice provides no service or subscription period.

### Description

SENSOR, OPAQUE PARTICLE (QTY: 6, NSN: 6350-01-685-6804, Purchase Request: 7018682209)
  Approved Sources:
  - CAGE: 05BU0, Part No: 476375, Company: KIDDE TECHNOLOGIES INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T3539)