2990-00-705-7877 VALVE ASSEMBLY Index 2910-00-705-7881 TANK,FUEL,ENGINE

National Stock Number:
4820-00-705-7878

Federal Supply Class:
4820

National Item Identification Number:
007057878

Description:
DIAPHRAGM,VALVE,FLAT

Detail:
An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not 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 a center hole. Excludes DIAPHRAGM, VALVE, SPECIAL SHAPED and GASKET.


Manufacturer Information:
58062402978RENK AMERICA LLC
869873119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BOLT CIRCLE DIAMETER4.625 INCHES NOMINAL
BOLT HOLE QUANTITY6
CENTER HOLE DIAMETER0.300 INCHES NOMINAL
HOLE DIAMETER0.225 INCHES NOMINAL
OUTSIDE DIAMETER5.250 INCHES NOMINAL
MATERIAL THICKNESS0.026 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC
SPECIAL FEATURESFABRIC REINFORCED; 0.225 IN. DIA LOCATOR HOLE ON BOLT CIRCLE
STYLE DESIGNATORFLAT


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