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Welcome to HASCO®

Next-Generation Supply Chain Support for Hartwell Latches . . .and More.
HASCO® is the aftermarket supplier of industry-leading Hartwell latches and can offer unparalleled in-depth spares and logistics support..

HASCO® is your quick connect to Hartwell latches.
As the official aftermarket support arm of Hartwell Corporation, HASCO® offers today’s air transport operators and MROs what no other distributor can … immediate off-the-shelf delivery of virtually all commonly used Hartwell latches to any point on the globe. HASCO® can support your maintenance operations with everything from AOG and JIT requirements to custom global spares provisioning programs that help optimize operations. Of course, HASCO® is ISO 9001 certified and every part we ship meets or exceeds all relevant quality and government standards.

No hassles. no worries. just results.
No matter what documentation is required and wherever the final destination, one call to HASCO® gets the job done. Our specialized, knowledgeable staff prepares all necessary documentation and provides you with point-to-point delivery and distribution management. We’re also your single source for Hartwell-approved, FAA certified repair of Hartwell latches and latching systems. So whether it’s replacement or repair, one call gets you the most time and cost-effective solution.

Hartwell's widely used Safety Security Latch is now available through HASCO®

A supply chain partner for the future.
As a member of Hartwell Corporation, HASCO® now also offers today’s operators and MROs a growing portfolio of products and services that can help further reduce stocking and infrastructure requirements, lower costs, as well as simplify logistics over the long-haul. In addition, HASCO® also gives your engineering department direct access to Hartwell Corporation’s industry-leading PMA solution process. Through Solutioneering®, you’ll realize both enhanced performance benefits and lowest possible cost of ownership.

When you need Hartwell latches … and you need them now … come to the source.

Test Kit for Cockpit Door Latching System

Through HASCO®, you now have access to the most reliable, portable unit available to functionally test and re-certify Hartwell Corporation’s HA1013 and HA1044 series security latches.


• 4-hour or less off-the-shelf shipping on most products

• 24/7/365 AOG support

• Regional, standard, and wide-body airframe support

• Rapid Product repair (FAR-145 authorized repair station)

• Customized inventory solutions

• Competitive pricing

• Experienced aftermarket engineering support

• Value added PMA development

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