1680-00-594-6978 CORE,SOLENOID Index 1650-00-594-6981 SLEEVE,SHUTTLE

National Stock Number:
4820-00-594-6979

Federal Supply Class:
4820

National Item Identification Number:
005946979

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:
153590UES3MID-AMERICA AEROTECH, LLC
1535919156MOOG INC
1535979294E-SYSTEMS INC MONTEK DIV FLUID CONTROLS OPNS
1535994697MOOG INC


Techincal Specification:
FLANGE DIAMETER0.496 INCHES MINIMUM AND
0.498 INCHES MAXIMUM
OVERALL HEIGHT0.574 INCHES MINIMUM AND
0.578 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.387 INCHES MINIMUM AND
0.440 INCHES MAXIMUM
BODY INSIDE DIAMETER0.104 INCHES MINIMUM AND
0.252 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
HARDNESS RATING25.0 ROCKWELL C MINIMUM AND
32.0 ROCKWELL C MAXIMUM OVERALL
SEATING SURFACE SHAPEFLAT
SEAL ACCOMMODATION TYPEGROOVED
SPECIAL FEATURESONE END CSINK 120 DEG X 0.200 DIABALL SEATS BOTH ENDS
THE MANUFACTURERS DATA
MANUFACTURERS CODE0UES3
DESIGN CONTROL REFERENCE15359


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