4820-01-035-8442 SEAT,VALVE Index 5985-01-035-8447 ATTENUATOR,VARIABLE

National Stock Number:
4820-01-035-8443

Federal Supply Class:
4820

National Item Identification Number:
010358443

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:
187921-009399657MAROTTA CONTROLS INC
28134399657MAROTTA CONTROLS INC


Techincal Specification:
BODY INSIDE DIAMETER0.375 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.560 INCHES NOMINAL
OVERALL HEIGHT0.255 INCHES NOMINAL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
SEAL ACCOMMODATION TYPEGROOVED
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN


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