4820-01-075-7351 SEAT,VALVE Index 4320-01-075-7353 PUMP UNIT,CENTRIFUGAL

National Stock Number:
4820-01-075-7352

Federal Supply Class:
4820

National Item Identification Number:
010757352

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:
0773600215615187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
20240 PIECE 501343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
2032101343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A7736-002-15601343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A7736-002-15615187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
A7736.002.15601343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY


Techincal Specification:
BODY STEPPED INSIDE DIAMETER0.812 INCHES NOMINAL FIRST STEP
BODY STEPPED INSIDE DIAMETER1.000 INCHES MINIMUM AND 1.003 INCHES MAXIMUM SECOND STEP
FLANGE DIAMETER1.875 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.378 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD SIZE1.500 INCHES SINGLE THREADED PORTION
SEAT ANGLE IN DEG45.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORTHREADED FLANGED
THREAD CLASS2A SINGLE THREADED PORTION
THREAD LENGTH0.707 INCHES NOMINAL SINGLE THREADED PORTION
THREAD SERIES DESIGNATORUNEF SINGLE THREADED PORTION
UNDER FLANGE HEIGHT1.065 INCHES NOMINAL


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