5330-00-071-1977 PACKING,PREFORMED Index 4320-00-071-1980 PUMP,ROTARY

National Stock Number:
4820-00-071-1979

Federal Supply Class:
4820

National Item Identification Number:
000711979

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:
687386185MCCANNA INC DBA MARPAC INC
6873W81685KANSAS CITY TRIMMING SUPPLY CO
6873WA28740FLOWSERVE US INC.
6873WA81685KANSAS CITY TRIMMING SUPPLY CO
6873WA86185MCCANNA INC DBA MARPAC INC


Techincal Specification:
BODY INSIDE DIAMETER1.000 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.392 INCHES NOMINAL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL HEIGHT0.187 INCHES NOMINAL
SEAT RADIUS0.718 INCHES NOMINAL
SEATING SURFACE SHAPERADIAL
STYLE DESIGNATORPLAIN


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