4240-00-248-5425 COVER ASSEMBLY,EXHAUST Index 4240-00-248-5427 DIAPHRAGM,VALVE,SPECIAL SHAPED

National Stock Number:
4820-00-248-5427

Federal Supply Class:
4820

National Item Identification Number:
002485427

Description:
DIAPHRAGM,ACTUATOR VALVE,SPECIAL

Detail:
An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes DIAPHRA GM, VALVE, FLAT and GASKET.


Manufacturer Information:
801272-0053655AVOX SYSTEMS INC
801349-0053655AVOX SYSTEMS INC


Techincal Specification:
BEAD DIAMETER5.031 INCHES NOMINAL
MATERIAL THICKNESS0.187 INCHES NOMINAL
MATERIALNICKEL ALLOY
OUTSIDE DIAMETER5.218 INCHES NOMINAL
OVERALL HEIGHT0.500 INCHES NOMINAL
SHANK DIAMETER1.812 INCHES NOMINAL
STYLE DESIGNATORSPECIAL SHAPED
SPECIAL FEATURESTWO 1/16 (.062) DIA HOLES DRILLED THRU PLATE


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