4730-00-235-4075 FLANGE,PIPE Index 4730-00-235-4078 FLANGE,PIPE

National Stock Number:
4730-00-235-4077

Federal Supply Class:
4730

National Item Identification Number:
002354077

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:
65320607524DOVER PUMPS & PROCESS SOLUTIONS SEGMENT INC
ASME B16.505047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
E-337307524DOVER PUMPS & PROCESS SOLUTIONS SEGMENT INC
E3373 PIECE 71A07524DOVER PUMPS & PROCESS SOLUTIONS SEGMENT INC
B16-5-1953TABLE2180204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
M18180/3-03A0181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BOLT HOLE QUANTITY4
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER4.250 INCHES MINIMUM AND 4.281 INCHES MAXIMUM
FLANGE SECTION STYLERAISED FACE, RAISED NECK
MATERIALSTEEL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED150.0 POUNDS PER SQUARE INCH STEAM
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED500.0 DEG FAHRENHEIT STEAM
NECK HEIGHT0.125 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED1.000 INCHES
NONDEFINITIVE SPEC/STD DATA13 TABLE AND 14 TABLE
RAISED FACE DIAMETER2.000 INCHES NOMINAL
RAISED FACE HEIGHT0.062 INCHES NOMINAL
SPECIFICATION/STANDARD DATA81349-MIL-F-18180 GOVERNMENT SPECIFICATION
SPECIAL FEATURESSLIP ON WELDING FLANGE STYLE
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
SURFACE TREATMENTPRIMER
THICKNESS0.500 INCHES MINIMUM AND 0.688 INCHES MAXIMUM
BOLT CIRCLE DIAMETER3.125 INCHES NOMINAL
BOLT HOLE DIAMETER0.609 INCHES MINIMUM AND 0.625 INCHES MAXIMUM


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