2825-00-826-6061 SEAT,VALVE Index 5330-00-826-6064 GASKET

National Stock Number:
2825-00-826-6063

Federal Supply Class:
2825

National Item Identification Number:
008266063

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:
B5973216712SIEMENS ENERGY, INC.
KJ62CT16712SIEMENS ENERGY, INC.


Techincal Specification:
BODY INSIDE DIAMETER1.099 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.989 INCHES MINIMUM AND 1.990 INCHES MAXIMUM
FLANGE DIAMETER2.499 INCHES MINIMUM AND 2.500 INCHES MAXIMUM
FLANGE SEAT TO DISK END HEIGHT0.750 INCHES NOMINAL
SEAT RADIUS0.291 INCHES MINIMUM AND 0.295 INCHES MAXIMUM
STYLE DESIGNATORPLAIN FLANGED


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