Seals

Compare Astro Seal
Service: To give your order special attention.
Quality: Statistical inspection of all processes and end items. Quality Control system meets MIL-I-45208A. Astro Seal is approved to AS90003, Rev. 2001-10 .
Delivery: Competitive.
Price: Competitive.
Capability: If it can be done, Astro Seal will do it for you.
General Specifications
Temperature Range: -320oF to 1500oF
Insulation Resistance: 1,000,000 megohms @ 500VDC
Vacuum Integrity: 1 x 10-9 cc/sec.
Pressure: One atmosphere to 50,000 psi.
Materials:
Pins: Cold rolled steel, 52 alloy, 42 alloy, 300 series stainless steel, kovar, inconel, permalloy, and other custom combinations as required
Bodies: Cold rolled steel, 300 series stainless steel, titanium, kovar, inconel, permalloy, and others.

  • Astro Seal is a leader in glass and ceramic to metal seals (hermetic) of all types. We provide the following:



Connectors for Military Applications to Aircraft and Transducers


Multipin Headers for relays, coils, and capacitors


Medical for Heart Pacers to Analyzing Devices


Thermal Battery Headers made from Carbon Steel to Titanium


Single Terminal Feed-throughs from Transformers to Power Supplies


Stamped and Coined Parts, Ordnance Detonators, and Pyrotechnics


Glass and Ceramic Preforms and Silkscreening


Custom Machining on Tornos-Bechler machines and precision drilling on Sodick EDM machines


Machine Shop utilizing our in-house state-of-the-art CNC manufacturing capabilties


Cleaning & Furnace





Glass to Metal Seal Manufacturing 


Connectors
| Multipin Headers | Medical | Thermal Battery Headers | Single Terminal Feed-throughs
Stamped & Coined Parts and Ordnance Detonators & Pyrotechnic Devices


Glass Preforms | Custom Machining




Machine Shop |
Cleaning & Furnace | Mil Specs


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Astro Seal products are not qualified to the subject military specification. Astro Seal has not been certified under or is being monitored by DSCC or the military specification referenced which contains QPL/QML requirements.

© 1996 – 2020 Astro Seal Inc.