# DIBBS #SPE7M5-26-T-532Q

DLA Land and Maritime Solicits Heat Sink, Electrical-E (NSN 5999-01-618-5696)

**Posted:** September 25, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE7M5-26-T-532Q
**NAICS:** 334419

The Defense Logistics Agency (DLA) Land and Maritime, Active Devices Division, is soliciting bids for the procurement of heat sinks for electrical applications.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Active Devices Division
  - Contact: Margaret Smith
- OEMs and Vendors:
  - EMS Development Corporation (CAGE 51435) is the sole approved manufacturer
- Products Requested:
  - Heat Sink, Electrical-E (NSN 5999-01-618-5696)
    - Part Number: 433D1018-20
    - Quantity: 3 units
    - Description: Electrical-electronic component heat sink
- Unique or Notable Requirements:
  - Compliance with domestic sourcing laws
  - Prohibition on covered defense telecommunications equipment
  - FOB origin delivery terms
  - Destination inspection required
  - Small business set-aside
- Delivery Schedule:
  - Ship date required within 168 days from award
  - Delivery window between ship date and original required delivery date

### Description

HEAT SINK, ELECTRICAL-E (QTY: 3, NSN: 5999-01-618-5696, Purchase Request: 7018496562)
  Approved Sources:
  - CAGE: 51435, Part No: 433D1018-20, Company: EMS DEVELOPMENT CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M526T532Q)