9530-01-145-5550 BAR,METAL Index 4820-01-145-5552 SEAT,VALVE

National Stock Number:
4820-01-145-5551

Federal Supply Class:
4820

National Item Identification Number:
011455551

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:
H-225616712SIEMENS ENERGY, INC.
H-2256 PC 816712SIEMENS ENERGY, INC.
M-62G16712SIEMENS ENERGY, INC.


Techincal Specification:
BODY INSIDE DIAMETER0.408 INCHES NOMINAL
BODY OUTSIDE DIAMETER4.875 INCHES NOMINAL
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL HEIGHT1.250 INCHES NOMINAL
SEATING SURFACE SHAPEANGULAR
SEAT ANGLE IN DEG45.000 NOMINAL
SPECIAL FEATURESFOUR MTG STUDS OPPOSITE SEAT SIDE
STYLE DESIGNATORPLAIN


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