4820-00-391-8182 SEAT,VALVE Index 4820-00-391-8184 SEAT,VALVE

National Stock Number:
4820-00-391-8183

Federal Supply Class:
4820

National Item Identification Number:
003918183

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:
AA19010PC19011-623168HAMMEL DAHL INC
AA19011PC19011-623168HAMMEL DAHL INC
AA21041-1PC21042-623168HAMMEL DAHL INC
AA21041-2PC21042-623168HAMMEL DAHL INC
AA21041-5PC21042-623168HAMMEL DAHL INC
AA21041PC21042-623168HAMMEL DAHL INC
AA21042-1PC21042-623168HAMMEL DAHL INC
AA21042-2PC21042-623168HAMMEL DAHL INC
AA21042-3PC21042-623168HAMMEL DAHL INC
AA21042-5PC21042-623168HAMMEL DAHL INC
AA21042PC21042-623168HAMMEL DAHL INC
AA21294PC21042-623168HAMMEL DAHL INC
AA22778PC22780-623168HAMMEL DAHL INC
AA22778PC22780-634889HUNT VALVE COMPANY INC
AA22780PC22780-623168HAMMEL DAHL INC
AA23147PC23149-623168HAMMEL DAHL INC
AA23149PC23149-623168HAMMEL DAHL INC
AA23177PC23179-623168HAMMEL DAHL INC
AA23179PC23179-623168HAMMEL DAHL INC
AA23741PC23743-623168HAMMEL DAHL INC
AA23743PC23743-623168HAMMEL DAHL INC
AA23755PC23755-623168HAMMEL DAHL INC
AA23755PC23755-634889HUNT VALVE COMPANY INC
AA23743PC23743-634889HUNT VALVE COMPANY INC
AA23741PC23743-634889HUNT VALVE COMPANY INC
AA23179PC23179-634889HUNT VALVE COMPANY INC
AA23177PC23179-634889HUNT VALVE COMPANY INC
AA23149PC23149-634889HUNT VALVE COMPANY INC
AA23147PC23149-634889HUNT VALVE COMPANY INC
AA22780PC22780-634889HUNT VALVE COMPANY INC
AA23756PC23755-623168HAMMEL DAHL INC
D1585223168HAMMEL DAHL INC
D15852PJ23168HAMMEL DAHL INC
D15852PJ34889HUNT VALVE COMPANY INC
D1585234889HUNT VALVE COMPANY INC
AA23756PC23775-634889HUNT VALVE COMPANY INC


Techincal Specification:
BODY INSIDE DIAMETER0.625 INCHES MINIMUM AND 0.627 INCHES MAXIMUM
FLANGE DIAMETER1.562 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.188 INCHES NOMINAL
HARDNESS RATING300.0 BRINELL STANDARD NOMINAL BODY
HARDNESS RATING300.0 BRINELL STANDARD NOMINAL FACE
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE1.312 INCHES SINGLE THREADED PORTION
SEAT ANGLE IN DEG45.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORTHREADED FLANGED
THREAD CLASS2A SINGLE THREADED PORTION
THREAD LENGTH0.375 INCHES NOMINAL SINGLE THREADED PORTION
THREAD SERIES DESIGNATORUNS SINGLE THREADED PORTION
THREAD QUANTITY PER INCH14 SINGLE THREADED PORTION
UNDER FLANGE HEIGHT0.375 INCHES NOMINAL


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