# DIBBS #SPE7M1-27-U-0503

DLA Solicitation for Dynalec Heat Sink-Insulators

**Posted:** October 07, 2026
**Respond By:** October 21, 2026
**Identifier:** SPE7M1-27-U-0503
**NAICS:** 423840, 423690

The Defense Logistics Agency is seeking heat sink-insulators for its Weapons Support Maritime Supply Chain.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support Maritime Supply Chain; buyer contact: Bryan Fair.
- **Product and OEM:** 87 estimated each of heat sink-insulators, NSN 5999-01-421-7697; **Dynalec Corporation** is the identified source (CAGE 12763), manufacturer part number 14210-004. The item is identified as a critical application item.
- **Quantity terms:** 87 each is an estimate, not a firm purchase commitment. Minimum delivery order quantity is 43 each; the guaranteed minimum is 13 each once binding.
- **Delivery and acceptance:** Delivery is required within 6 days after an order. FOB origin, with inspection and acceptance at destination.
- **Contract and value:** The solicitation contemplates a one-year unilateral indefinite-delivery contract, with a maximum contract value of $350,000; actual purchases may be below the estimate or maximum. The opportunity is set aside for small businesses.

### Description

HEAT SINK-INSULATOR (QTY: 87, NSN: 5999-01-421-7697, Purchase Request: 1000246536)
  Approved Sources:
  - CAGE: 12763, Part No: 14210-004, Company: DYNALEC CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M127U0503)