Pilot USA PA 87H High (Helicopter) to Low (Military) Impedance Converter military style jacket Specification Value Manufacturer Momentive Performance Specification Value Manufacturer Momentive Performance Materials Brand SILTRUST™ Part Number RTV630 1LB Product Name RTV630 Silicone Rubber Compound Product Type Two Part RTV Silicone Rubber Mix Ratio 10:1 by Weight Color Part A Beige Color Part B Blue Mixed Color Blue Work Life Approximately 4 Hours at 77°F (25°C) Handling Cure Time 24 Hours at 77°F (25°C) Full Cure Time 7 Days at 77°F (25°C) Hardness Shore A 60 Tensile Strength 820 psi Elongation 250% Tear Strength 110 lb in Operating Temperature Range 75°F to 400°F ( 60°C to 204°C) Kit Size 1 lb Condition New Part Number: 01 1030 4314 H Specification Detail Model Part Number PA 87H Function Converts high impedance (helicopter) to low impedance (military) Input Type Helicopter high impedance headset input Output Type Military low impedance radio output Power Source Passive (no external power required) Construction Rugged aviation grade components Weight Lightweight The Pilot USA PA 87H Impedance Converter is designed to connect helicopter style high impedance headsets to low impedance military communication systems