4730-00-640-6837 FLANGE,PIPE Index 4730-00-640-6845 FLANGE,PIPE

National Stock Number:
4730-00-640-6838

Federal Supply Class:
4730

National Item Identification Number:
006406838

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:
CS4730-0108A007E-J16236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
CS4730-0108A007EJ16236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
CS4730-0108A00TE-J16236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
MIL-PRF-2004281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MILF2004281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BOLT HOLE QUANTITY14
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER7.687 INCHES NOMINAL
FLANGE SECTION STYLERAISED FACE, BRAZING NECK
INNER BOLT CIRCLE DIAMETER3.938 INCHES NOMINAL
INNER BOLT CIRCLE HOLE DIAMETER0.562 INCHES NOMINAL
INNER BOLT CIRCLE HOLE QUANTITY6
OUTER BOLT CIRCLE HOLE DIAMETER0.562 INCHES NOMINAL
OUTER BOLT CIRCLE DIAMETER6.562 INCHES NOMINAL
OUTER BOLT CIRCLE HOLE QUANTITY8
MATERIALCOPPER ALLOY
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED100.0 POUNDS PER SQUARE INCH STEAM
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED425.0 FAHRENHEIT STEAM
NECK HEIGHT0.938 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATAPR TYPE AND BULKHEAD 100 LB CLASS
RAISED FACE DIAMETER5.062 INCHES NOMINAL
RAISED FACE HEIGHT0.500 INCHES NOMINAL
SOCKET DIAMETER1.900 INCHES NOMINAL
STYLE DESIGNATORROUND, TWO BOLT HOLE CIRCLES
SUPPLEMENTARY FEATURESBRAZING RINGS ARE NOT TO BE INSERTED IN GROOVE BUT PACKAGED SEPARATELY AND EITHER INCLUDED WITHIN PARENT PACKAGE OR PHYSICALLY ATTACHED TO THE PARENT COMPONENT
THICKNESS0.500 INCHES NOMINAL
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED1.900 INCHES NOMINAL


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