MS9385-04 - O-Ring
Description
Part number MS9385-04 is a military specification silicone elastomer O-ring intended for precision aerospace sealing applications. This miniature seal is designed for use in aircraft pneumatic, instrumentation, environmental control, lubrication, and low-pressure fluid systems where reliable sealing and excellent low-temperature flexibility are required.
Manufactured in accordance with AMS7267 material requirements, this O-ring is produced from compound S315 silicone rubber, providing outstanding resistance to ozone, oxidation, weathering, and thermal aging. Silicone elastomers are commonly selected for aerospace systems requiring stable sealing performance across a broad temperature range and long-term elastic recovery.
Markings / Packaging Information
- Part Number: MS9385-04
- Type: Silicone O-ring seal
- Specification: AMS7267
- Compound: S315
- Manufacturer/Supplier: International Seal
- Packed By: Proponent (CAGE 59789)
- Quantity: 1 each
- Shelf Life: Unlimited per AS5316
Features
- Aerospace-grade silicone elastomer construction
- Excellent flexibility at low temperatures
- Resistant to ozone, oxidation, and environmental aging
- Wide operating temperature capability
- Suitable for aircraft pneumatic and general sealing systems
- Manufactured to military specification standards for aviation applications
- Compact miniature O-ring configuration for precision sealing interfaces