4820-01-140-4769 SEAT,VALVE Index 4320-01-140-4772 RING,WEARING

National Stock Number:
4820-01-140-4770

Federal Supply Class:
4820

National Item Identification Number:
011404770

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:
0741000215615187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
9641REVBPC434494ANDERSON GREENWOOD AND CO
A611901343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A7410-002-15601343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A7410.002.15601343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A611934494ANDERSON GREENWOOD AND CO
A7410.102.15634494ANDERSON GREENWOOD AND CO


Techincal Specification:
BODY INSIDE DIAMETER0.650 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE1.125 INCHES SINGLE THREADED PORTION
OVERALL HEIGHT1.250 INCHES NOMINAL
SEATING SURFACE SHAPEANGULAR
SEAT ANGLE IN DEG45.000 NOMINAL
STYLE DESIGNATORPLAIN THREADED
THREAD CLASS2A SINGLE THREADED PORTION
THREAD LENGTH1.000 INCHES NOMINAL SINGLE THREADED PORTION
THREAD SERIES DESIGNATORUNEF SINGLE THREADED PORTION


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