4820-00-865-1998 SEAT,VALVE Index 4730-00-865-2007 RING,COUPLING

National Stock Number:
4820-00-865-1999

Federal Supply Class:
4820

National Item Identification Number:
008651999

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:
468313881CRANE CO FLOMATICS DIV


Techincal Specification:
BODY INSIDE DIAMETER1.562 INCHES MINIMUM AND 1.572 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.528 INCHES MINIMUM AND 2.531 INCHES MAXIMUM
OVERALL HEIGHT0.250 INCHES NOMINAL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN


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