4320-00-218-6270 SEAL ASSEMBLY,SHAFT,SPRING LOADE Index 4820-00-218-6273 SEAT,VALVE

National Stock Number:
4810-00-218-6271

Federal Supply Class:
4810

National Item Identification Number:
002186271

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:
3972062983EATON AEROSPACE, LLC


Techincal Specification:
BODY INSIDE DIAMETER0.875 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.252 INCHES NOMINAL
HARDNESS RATING235.0 BRINELL STANDARD MINIMUM AND 311.0 BRINELL STANDARD MAXIMUM OVERALL
OVERALL HEIGHT0.687 INCHES NOMINAL
MATERIALSTEEL OVERALL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN


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