4310-00-218-4012 CYLINDER HEAD,COMPRESSOR Index 4310-00-218-4014 LOCK,VALVE SPRING RETAINER

National Stock Number:
4810-00-218-4013

Federal Supply Class:
4810

National Item Identification Number:
002184013

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:
156413PC18593236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
157013PC18593236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
157016PC18593236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
157017PC18593236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
157437PC18593236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
157440PC18593236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
157441PC18593236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
3112B0AT62SIEMENS ENERGY, INC.
3112B830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
3112B8FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
3112B93236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
CS4310-000516236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)


Techincal Specification:
BODY INSIDE DIAMETER0.531 INCHES NOMINAL
FSC APPLICATION DATAVALVE,AIRCOMPRESSOR
HARDNESS RATING325.0 BRINELL STANDARD MINIMUM AND 350.0 BRINELL STANDARD MAXIMUM OVERALL
OVERALL HEIGHT0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE1.000 INCHES SECOND THREADED PORTION
NOMINAL THREAD SIZE0.750 INCHES FIRST THREADED PORTION
SEAT RADIUS0.080 INCHES NOMINAL
SEATING SURFACE SHAPERADIAL
STYLE DESIGNATORDOUBLE FLANGED
THREAD CLASS3A FIRST THREADED PORTION
THREAD CLASS3A SECOND THREADED PORTION
THREAD LENGTH0.188 INCHES NOMINAL SECOND THREADED PORTION
THREAD LENGTH0.250 INCHES NOMINAL FIRST THREADED PORTION
THREAD QUANTITY PER INCH24 FIRST THREADED PORTION
THREAD QUANTITY PER INCH24 SECOND THREADED PORTION
THREAD SERIES DESIGNATORUNS FIRST THREADED PORTION
THREAD SERIES DESIGNATORUNS SECOND THREADED PORTION


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