4810-00-613-2857 VALVE,SEAT Index 4820-00-613-2866 CAP,LINEAR ACTUATING CYLINDER

National Stock Number:
4810-00-613-2859

Federal Supply Class:
4810

National Item Identification Number:
006132859

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:
131730UES3MID-AMERICA AEROTECH, LLC
1317319156MOOG INC
852649718876U S ARMY AVIATION AND MISSILE COMMAND
1317379294E-SYSTEMS INC MONTEK DIV FLUID CONTROLS OPNS
1317394697MOOG INC


Techincal Specification:
BODY INSIDE DIAMETER0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.387 INCHES MINIMUM AND 0.389 INCHES MAXIMUM
FLANGE DIAMETER0.496 INCHES MINIMUM AND 0.498 INCHES MAXIMUM
FLANGE SEAT TO DISK END HEIGHT0.068 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN FLANGED
UNDER FLANGE HEIGHT0.185 INCHES NOMINAL


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