4820-00-127-2638 DIAPHRAGM,ACTUATOR VALVE,SPECIAL Index 4820-00-127-2642 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-00-127-2640

Federal Supply Class:
4820

National Item Identification Number:
001272640

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:
0400X1PC5228968CIRCOR INSTRUMENTATION TECHNOLOGIES, INC.
91477-128968CIRCOR INSTRUMENTATION TECHNOLOGIES, INC.


Techincal Specification:
BODY INSIDE DIAMETER0.141 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.250 INCHES NOMINAL
OVERALL HEIGHT0.031 INCHES NOMINAL
MATERIALPLASTIC FLUORINATED ETHYLENE PROPYLENE OVERALL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN


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