4810-01-168-4651 SEAT,VALVE Index 4810-01-168-4653 SEAT,VALVE

National Stock Number:
4810-01-168-4652

Federal Supply Class:
4810

National Item Identification Number:
011684652

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:
MC1439862983EATON AEROSPACE, LLC
MC1439876050EATON AEROSPACE LLC M C AEROSPACE DIV DBA STERER ENGINEERING
MC1439899643EATON AEROSPACE LLC


Techincal Specification:
BODY INSIDE DIAMETER0.134 INCHES NOMINAL0.134 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.248 INCHES NOMINAL0.248 INCHES NOMINAL
FLANGE DIAMETER0.358 INCHES NOMINAL0.358 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.055 INCHES NOMINAL0.055 INCHES NOMINAL
FSC APPLICATION DATAACFT HYD SYSTEMACFT HYD SYSTEM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5630A ASSN STD 1ST MATERIAL RESPONSE OR AMS5630A ASSN STD 1ST MATERIAL RESPONSE OR AMS5632 ASSN STD 2ND MATERIAL RESPONSE OVERALLAMS5632 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIAL
SEATING SURFACE SHAPEFLATFLAT
STYLE DESIGNATORPLAIN FLANGEDPLAIN FLANGED
SURFACE TREATMENTPASSIVATE OVERALLPASSIVATE OVERALL
UNDER FLANGE HEIGHT0.398 INCHES NOMINAL0.398 INCHES NOMINAL


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