4730-01-294-8150 FLANGE,PIPE Index 4730-01-294-8152 FLANGE,PIPE

National Stock Number:
4730-01-294-8151

Federal Supply Class:
4730

National Item Identification Number:
012948151

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:
41002-B05443ALLEGHENY VALVE CO
41002-B3HMC9ALLEGHENY VALVE & COUPLING, INC.


Techincal Specification:
BOLT HOLE DIAMETER0.438 INCHES NOMINAL
BOLT HOLE QUANTITY8
BOLT CIRCLE DIAMETER4.875 INCHES NOMINAL
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER5.625 INCHES NOMINAL
FLANGE SECTION STYLEPLAIN FACE
MATERIALALUMINUM ALLOY 6061
REDUCER FLANGE HOLE TYPECONCENTRIC
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
THICKNESS0.375 INCHES NOMINAL
UNTHREADED REDUCER HOLE DIAMETER2.500 INCHES MINIMUM AND 3.000 INCHES MAXIMUM


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