4820-01-050-7554 SEAT,VALVE Index 9905-01-050-7556 PLATE,INSTRUCTION

National Stock Number:
4820-01-050-7555

Federal Supply Class:
4820

National Item Identification Number:
010507555

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:
1271900115615187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
2030601343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20306PIECE501343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A12718-001-15601343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A12719-001-15601343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20306PIECE515187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
A12719.001.15601343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A12719-001-15615187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP


Techincal Specification:
BODY INSIDE DIAMETER0.312 INCHES NOMINAL
OVERALL HEIGHT1.450 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD SIZE1.125 INCHES SINGLE THREADED PORTION
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN THREADED
THREAD CLASS2A SINGLE THREADED PORTION
THREAD LENGTH1.055 INCHES NOMINAL SINGLE THREADED PORTION
THREAD SERIES DESIGNATORUNEF SINGLE THREADED PORTION


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