# DIBBS #SPE7M8-26-T-6574

DLA Land and Maritime requests Chromalox thermostatic switches (NSN 5930-01-511-3675)

**Posted:** September 11, 2026
**Respond By:** September 21, 2026
**Identifier:** SPE7M8-26-T-6574
**NAICS:** 335314, 335313, 335999

The Defense Logistics Agency (DLA) Land and Maritime Electrical Devices Division is seeking thermostatic switches for military applications.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Electrical Devices Division
  - Buyer: Dondiego Boler (Buyer Code: PMCM65T)
- OEMs and Vendors:
  - Chromalox, Inc. is the approved source
- Products Requested:
  - Thermostatic Switch, NSN 5930-01-511-3675
    - Chromalox part numbers: 0135-26048-0002 and D-52558-01 ITEM 22
    - Quantity: 2 units
- Unique/Notable Requirements:
  - Packaging and marking must comply with MIL-STD-129 and MIL-DTL-28786
  - Delivery is FOB origin with destination inspection
  - Compliance with domestic sourcing laws
  - Mercury or mercury compounds prohibited except as specified
  - Critical application item
  - Set aside for small business participation

### Description

SWITCH, THERMOSTATIC (QTY: 2, NSN: 5930015113675, Purchase Request: 7018272167)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M826T6574)