4730-01-318-8466 FLANGE,PIPE Index 4730-01-318-8468 FLANGE,PIPE

National Stock Number:
4730-01-318-8467

Federal Supply Class:
4730

National Item Identification Number:
013188467

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:
468444980064NAVAL SHIP SYSTEMS COMMAND
4684449 ITEM F380064NAVAL SHIP SYSTEMS COMMAND
4684449-T/F380064NAVAL SHIP SYSTEMS COMMAND
810-1385861 4IN.700PSI80064NAVAL SHIP SYSTEMS COMMAND
810-138596180064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BOLT HOLE DIAMETER1.000 INCHES NOMINAL
BOLT HOLE QUANTITY8
BOLT CIRCLE DIAMETER8.500 INCHES NOMINAL
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER10.750 INCHES NOMINAL
FLANGE SECTION STYLERAISED FACE, WELDING NECK
MATERIALCOPPER ALLOY
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED700.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE
RAISED FACE DIAMETER6.188 INCHES NOMINAL
RAISED FACE HEIGHT0.250 INCHES NOMINAL
NECK HEIGHT2.500 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED4.000 INCHES
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
THICKNESS1.500 INCHES NOMINAL


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