4820-00-208-2810 DAMPENER,VALVE Index 5310-00-208-2815 NUT,PLAIN,HEXAGON

National Stock Number:
4820-00-208-2812

Federal Supply Class:
4820

National Item Identification Number:
002082812

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:
5703333-13H889PARKER-HANNIFIN CORPORATION
5703333-192003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS


Techincal Specification:
MATERIALSTEEL OVERALL
SPECIAL FEATURES8 HOLES 0.171 IN. DIA EQUALLY SPACED ON 2.312 IN. BOLT CIRCLE OF FLANGE
SEAT ANGLE IN DEG30.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
SURFACE TREATMENTPASSIVATE OVERALL


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