2805-01-066-1268 PISTON,INTERNAL COMBUSTION ENGIN Index 2805-01-066-1271 CAMSHAFT,ENGINE

National Stock Number:
4820-01-066-1269

Federal Supply Class:
4820

National Item Identification Number:
010661269

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:
00623-0441-250109990PARKER-HANNIFIN CORPORATION
00623-0441-250186768TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT


Techincal Specification:
BODY INSIDE DIAMETER0.123 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.315 INCHES NOMINAL
FLANGE DIAMETER0.620 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.070 INCHES NOMINAL
MATERIALSTEEL OVERALL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN FLANGED
SPECIAL FEATURESSEAT TOP 1/4 OF CIRCLE
UNDER FLANGE HEIGHT0.212 INCHES NOMINAL


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