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Companies

Vacuum Seals

Vacuum seals for aerospace applications encompass face seals, lip seals, and bellows assemblies engineered to maintain ultra-low-pressure integrity across structural interfaces, instrumentation ports, and environmental control systems, utilising elastomeric compounds, metal-to-metal contact geometries, and outgassing-controlled materials qualified to ASTM E595 for vacuum compatibility in space and high-altitude environments.

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Vacuum Seals suppliers linked to most aircraft programs in our database.

Elaire Corporation is a global supplier for airtool collets and various drill holding collets. All parts are made in the USA.
Elaire Corporation
CWST, leaders in surface treatment. Protecting and life extension of your critical components throughout any crisis!
Curtiss-Wright Surface Technologies
Reduce the time spent on current projects by using ESDU – engineering data and software that has been approved and endorsed by professional institutions.
Accuris: ESDU Aircraft Design
Global design and manufacturer of components and systems to the aerospace & defense industry for over 90 years.
AMETEK PDS
Toray Advanced Composites provides advanced composite tooling materials including a comprehensive series of epoxy tooling prepregs.
Toray Advanced Composites
A global solutions leader in aerospace peelable coatings technology.
AC Products, Inc.
Highly accurate torque sensors and transducers for the Aerospace & Defense industry since 1960.
S. Himmelstein and Co.
Quintus Technologies is a global leading provider of high pressure fluid cell presses and hydroform deep-draw presses for sheet metal forming
Quintus Technologies
USA Borescopes is a global provider of quality borescopes and videoscopes.
USA Borescopes
Innovative sealing solutions that facilitate energy transfer, maintain fluid integrity, & exclude contaminants, ensuring components endurance.
CDI Products
Elaire Corporation is a global supplier for airtool collets and various drill holding collets. All parts are made in the USA.
Elaire Corporation
CWST, leaders in surface treatment. Protecting and life extension of your critical components throughout any crisis!
Curtiss-Wright Surface Technologies
Reduce the time spent on current projects by using ESDU – engineering data and software that has been approved and endorsed by professional institutions.
Accuris: ESDU Aircraft Design
Global design and manufacturer of components and systems to the aerospace & defense industry for over 90 years.
AMETEK PDS
Toray Advanced Composites provides advanced composite tooling materials including a comprehensive series of epoxy tooling prepregs.
Toray Advanced Composites
A global solutions leader in aerospace peelable coatings technology.
AC Products, Inc.
Highly accurate torque sensors and transducers for the Aerospace & Defense industry since 1960.
S. Himmelstein and Co.
Quintus Technologies is a global leading provider of high pressure fluid cell presses and hydroform deep-draw presses for sheet metal forming
Quintus Technologies
USA Borescopes is a global provider of quality borescopes and videoscopes.
USA Borescopes
Innovative sealing solutions that facilitate energy transfer, maintain fluid integrity, & exclude contaminants, ensuring components endurance.
CDI Products
Elaire Corporation is a global supplier for airtool collets and various drill holding collets. All parts are made in the USA.
Elaire Corporation
CWST, leaders in surface treatment. Protecting and life extension of your critical components throughout any crisis!
Curtiss-Wright Surface Technologies
Reduce the time spent on current projects by using ESDU – engineering data and software that has been approved and endorsed by professional institutions.
Accuris: ESDU Aircraft Design
Global design and manufacturer of components and systems to the aerospace & defense industry for over 90 years.
AMETEK PDS
Toray Advanced Composites provides advanced composite tooling materials including a comprehensive series of epoxy tooling prepregs.
Toray Advanced Composites
A global solutions leader in aerospace peelable coatings technology.
AC Products, Inc.
Highly accurate torque sensors and transducers for the Aerospace & Defense industry since 1960.
S. Himmelstein and Co.
Quintus Technologies is a global leading provider of high pressure fluid cell presses and hydroform deep-draw presses for sheet metal forming
Quintus Technologies
USA Borescopes is a global provider of quality borescopes and videoscopes.
USA Borescopes
Innovative sealing solutions that facilitate energy transfer, maintain fluid integrity, & exclude contaminants, ensuring components endurance.
CDI Products

Supply chain relationships

Sectors serving Seals & Sealing companies:
Non-metal Materials  •  Plastics  •  Metals  •  Composite Materials  •  Chemicals  •  Forming Processes  •  Metal Processing & Heat Treatment  •  Adhesives  •  Machining & Metal Removal  •  Processes  •  Coatings  •  Finishing  •  Plating

Seals & Sealing

Sectors purchasing from Seals & Sealing companies:
Engine Rotating & Gas-Path Parts  •  Turbine Engines  •  Airframer  •  Fluid Power  •  Airframe Assemblies  •  Actuation  •  Valves  •  Power Transmission  •  Fuel Systems  •  Landing Assemblies  •  Pumps  •  Auxiliary Power  •  Oxygen Systems & Equipment  •  Environmental Systems  •  Engine Accessories & Oil  •  Engine Structure & Casings  •  Mechanical Hardware

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