4730-00-881-0611 FLANGE,PIPE Index 4730-00-881-0613 FLANGE,PIPE

National Stock Number:
4730-00-881-0612

Federal Supply Class:
4730

National Item Identification Number:
008810612

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:
810-138594780064NAVAL SHIP SYSTEMS COMMAND
810-1385947L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
810-1385947PC1L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
810-1385947PC180064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BOLT HOLE DIAMETER0.562 INCHES NOMINAL
BOLT HOLE QUANTITY4
BOLT CIRCLE DIAMETER3.125 INCHES NOMINAL
BORE DIAMETER1.113 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATIONZZZY
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER4.250 INCHES NOMINAL
FLANGE SECTION STYLEPLAIN FACE, SOCKET BRAZING NECK
MATERIALCOPPER ALLOY
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED700.0 POUNDS PER SQUARE INCH GAS AND 700.0 POUNDS PER SQUARE INCH OIL AND 700.0 POUNDS PER SQUARE INCH WATER
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED150.0 FAHRENHEIT GAS AND 150.0 FAHRENHEIT OIL AND 150.0 FAHRENHEIT WATER
REDUCER FLANGE HOLE TYPECONCENTRIC
NECK HEIGHT1.125 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
SOCKET DIAMETER1.315 INCHES NOMINAL
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
THICKNESS0.750 INCHES NOMINAL


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