# Lockheed Martin wins $100.5M Navy order for F-35 brake assembly heat sinks

Lockheed Martin received a $100,455,916 firm-fixed-price order from the U.S. Navy to procure 1,459 brake assembly heat sinks for F-35A and F-35B aircraft. Work will be performed in South Bend, Indiana, and is expected to be completed by March 2030.

- Type: Contract
- Announced: 2026-05-26
- Where: South Bend, Indiana, United States
- Value: $100.5M
- Status: announced
- Products: brake assembly heat sinks
- Sectors: [Aerospace Components](https://endata.com/sectors/aerospace-components.md)

## Companies

- [Lockheed Martin](https://endata.com/companies/6612.md)
- [U.S. Navy](https://endata.com/companies/4174.md) (customer)

## Sources

- [envzone.com](https://envzone.com/award-record/lockheed-martin-wins-100-5m-navy-order-for-f-35a-b-brake-assembly-heat-sinks/), 2026-05-27: "This order procures 1,459 brake assembly heat sinks, including 1,075 for the F-35A Lightning II conventional takeoff and landing aircraft and 384 for the F-35B Lightning II short takeoff and vertical landing aircraft."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.