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
SPECIAL FEATURESSEAT TOP 1/4 OF CIRCLE
UNDER FLANGE HEIGHT0.212 INCHES NOMINAL
STYLE DESIGNATORPLAIN FLANGED


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