3120-00-830-0288 BUSHING,SLEEVE Index 1680-00-830-0296 SPACER,ACTUATOR

National Stock Number:
4810-00-830-0294

Federal Supply Class:
4810

National Item Identification Number:
008300294

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:
002-0043-5801029METSO AUTOMATION USA, INC
002-0043-5853154PORTLAND VALVE LLC
0255EPC853154PORTLAND VALVE LLC


Techincal Specification:
BODY INSIDE DIAMETER1.000 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.750 INCHES NOMINAL
OVERALL HEIGHT0.312 INCHES NOMINAL
MATERIALPLASTIC POLYAMIDE (NYLON) OVERALL
SEAT ANGLE IN DEG0.750 NOMINAL
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORPLAIN


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