Airframer
Log in
Track the aircraft, companies and sectors you follow — log in to start, or see how it works ›

Supply chain directory

›
›
Supply chain › Mechanical Systems & Hardware › Seals & Sealing › Mechanical Seals

Mechanical Seals

Overview Companies (29) Downloads
29
Companies
8
Programmes
7
Countries

Mechanical seals for aerospace applications encompass face-seal assemblies, lip seals, and dynamic contact seals designed to prevent fluid or gas leakage across rotating shafts, housings, and static interfaces in hydraulic systems, fuel systems, and gearboxes, utilising precision-lapped sealing faces, spring-energised configurations, and materials such as carbon-graphite, silicon carbide, and hardened steel.

Who really supplies this sector?

See the supplier-reach leaderboard, the market-structure read (Top-5 share & HHI) and the full geographic breakdown — the intelligence buyers use to source and vet suppliers, and suppliers use to size up the competition.

Take a look on Actuation, open to everyone courtesy of its sponsor — then imagine it for yours.

See Analytics rates