4730-00-640-6831 FLANGE,PIPE Index 4730-00-640-6833 FLANGE,PIPE

National Stock Number:
4730-00-640-6832

Federal Supply Class:
4730

National Item Identification Number:
006406832

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:
509-4676111 ITE80064NAVAL SHIP SYSTEMS COMMAND
B17680064NAVAL SHIP SYSTEMS COMMAND
CS4730-0108A026DJ16236DLA 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
MILF20042PLAIN100LBCLASSTYPEPR81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BOLT CIRCLE DIAMETER2.687 INCHES NOMINAL
BOLT HOLE DIAMETER0.562 INCHES NOMINAL
BOLT HOLE QUANTITY4
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER3.812 INCHES NOMINAL
FLANGE SECTION STYLEPLAIN FACE, SOCKET BRAZING NECK
MATERIALCOPPER ALLOY
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 HEIGHT0.625 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.750 INCHES
NONDEFINITIVE SPEC/STD DATAPR TYPE AND PLAIN 150 LB CLASS
SOCKET DIAMETER1.050 INCHES NOMINAL
SPECIAL FEATURESSILVER BRAZING RING IS NOT TO BE INSERTED IN GROOVE BUT PACKAGED SEPARATLY AND EITHER INCLUDED WITHIN PARENT COMPONENT PACKAGE OR PHYSICALLY ATTACHED TO THE PARENT COMPONENT
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
THICKNESS0.437 INCHES NOMINAL


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