4820-00-034-1690 PISTON,VALVE Index 4730-00-034-1694 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
4820-00-034-1691

Federal Supply Class:
4820

National Item Identification Number:
000341691

Description:
SEAT,VALVE

Detail:
A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.


Manufacturer Information:
61073307038BENDIX CORP THE BENDIX AEROSPACE SYSTEMS DIV
61073314892BENDIX CORP THE BRAKE AND STEERING DIV
94493412603CLARK EQUIPMENT CO
9449341X0J7VOLVO CONSTRUCTION EQUIPMENT NORTH AMERICA, LLC
94493440152VME AMERICAS INC SUB OF VME GROUP N V
94493489519CHICAGO CASTINGS CO


Techincal Specification:
BODY INSIDE DIAMETER0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.580 INCHES MINIMUM AND 0.588 INCHES MAXIMUM
FLANGE DIAMETER0.802 INCHES MINIMUM AND 0.804 INCHES MAXIMUM
FLANGE SEAT TO DISK END HEIGHT0.160 INCHES NOMINAL
FSC APPLICATION DATAVALVE,POWER BRAKE
MATERIALSTEEL OVERALL
SEAT ANGLE IN DEG0.750 NOMINAL
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORPLAIN FLANGED
UNDER FLANGE HEIGHT0.990 INCHES NOMINAL


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