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
A7736.002.15601343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A7736-002-15615187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP


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


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