4730-00-640-6829 FLANGE,PIPE Index 4730-00-640-6831 FLANGE,PIPE

National Stock Number:
4730-00-640-6830

Federal Supply Class:
4730

National Item Identification Number:
006406830

Description:
FLANGE,PIPE

Detail:
An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; and ADAPTER (as modified).


Manufacturer Information:
CS4730-0108A039DJ16236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
CS4730-0108A039DJ63686THE WALWORTH COMPANY
CS4730-0108A039DJ71905DERBYSHIRE MACHINE & TOOL CO
CS4730-0108A039DJ72423FLAGG STANLEY G & CO INC DBA FLAGG BRASS
CS4730-0108A039DJ76364MILWAUKEE VALVE CO, INC
MILF20042PLAIN100LBCLASSTYPEPR81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BOLT CIRCLE DIAMETER10.000 INCHES NOMINAL
BOLT HOLE DIAMETER0.688 INCHES NOMINAL
BOLT HOLE QUANTITY12
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER11.312 INCHES NOMINAL
FLANGE SECTION STYLEPLAIN FACE, SOCKET BRAZING NECK
MATERIALCOPPER
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED150.0 POUNDS PER SQUARE INCH GAS AND 150.0 POUNDS PER SQUARE INCH OIL AND 150.0 POUNDS PER SQUARE INCH STEAM AND 150.0 POUNDS PER SQUARE INCH WATER
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED425.0 FAHRENHEIT GAS AND 425.0 FAHRENHEIT OIL AND 425.0 FAHRENHEIT STEAM AND 425.0 FAHRENHEIT WATER
NECK HEIGHT1.250 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED7.000 INCHES
NONDEFINITIVE SPEC/STD DATAPR TYPE
SOCKET DIAMETER7.625 INCHES NOMINAL
SPECIAL FEATURESBRAZING RING IS NOT TO BE INSERTED IN GROOVE BUT PACKAGED SEPARATLY AND EITHER INCLUDED WITHIN THE PARENT COMPONENT PACKAGE OR PHYSICALLY ATTACHED TO PARENT COMPONENT
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
THICKNESS0.562 INCHES NOMINAL


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