1650-00-728-2780 MOTOR,HYDRAULIC Index 5305-00-728-2782 SETSCREW

National Stock Number:
4820-00-728-2781

Federal Supply Class:
4820

National Item Identification Number:
007282781

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:
C5606-2270236TACTAIR FLUID CONTROLS INC
C5606-2299215KAISER FLUID TECHNOLOGIES INC.


Techincal Specification:
BODY INSIDE DIAMETER0.300 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.438 INCHES NOMINAL
FLANGE DIAMETER0.549 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.032 INCHES NOMINAL
MATERIALSTEEL COMP 420 OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
UNDER FLANGE HEIGHT0.298 INCHES NOMINAL


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