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


Techincal Specification:
STYLE DESIGNATORDOUBLE FLANGED
OVERALL HEIGHT0.490 INCHES MINIMUM AND
0.500 INCHES MAXIMUM
BODY INSIDE DIAMETER0.531 INCHES NOMINAL
MATERIALSTEEL OVERALL
HARDNESS RATING325.0 BRINELL STANDARD MINIMUM AND
350.0 BRINELL STANDARD MAXIMUM OVERALL
SEATING SURFACE SHAPERADIAL
SEAT RADIUS0.080 INCHES NOMINAL
THREAD SERIES DESIGNATORUNS FIRST THREADED PORTION
UNS SECOND THREADED PORTION
NOMINAL THREAD SIZE0.750 INCHES FIRST THREADED PORTION
1.000 INCHES SECOND THREADED PORTION
THREAD QUANTITY PER INCH24 FIRST THREADED PORTION
24 SECOND THREADED PORTION
THREAD CLASS3A FIRST THREADED PORTION
3A SECOND THREADED PORTION
THREAD LENGTH0.250 INCHES NOMINAL FIRST THREADED PORTION
0.188 INCHES NOMINAL SECOND THREADED PORTION
FSC APPLICATION DATAVALVE,AIRCOMPRESSOR


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