4730-00-174-5940 FLANGE,PIPE Index 4730-00-174-5942 FLANGE,PIPE

National Stock Number:
4730-00-174-5941

Federal Supply Class:
4730

National Item Identification Number:
001745941

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:
5000S4823-6449603958MINDECO CORP
5000S4823-6449671905DERBYSHIRE MACHINE & TOOL CO
5000S4823-6449680064NAVAL SHIP SYSTEMS COMMAND
ASAB16-580204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
ASME B16.580204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED


Techincal Specification:
BOLT CIRCLE DIAMETER3.500 INCHES NOMINAL
BOLT HOLE DIAMETER0.750 INCHES NOMINAL
BOLT HOLE QUANTITY4
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY FLANGE,PIPE,1 IN. NOM PIPE SIZE
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER4.875 INCHES NOMINAL
FLANGE SECTION STYLERAISED FACE, SOCKET NECK
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-872 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED850.0 FAHRENHEIT STEAM AND 425.0 FAHRENHEIT WATER
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED600.0 POUNDS PER SQUARE INCH STEAM AND 1000.0 POUNDS PER SQUARE INCH WATER
NECK HEIGHT0.500 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED1.000 INCHES
RAISED FACE DIAMETER2.750 INCHES NOMINAL
RAISED FACE HEIGHT0.250 INCHES NOMINAL
SOCKET DIAMETER1.330 INCHES NOMINAL
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
THICKNESS0.688 INCHES NOMINAL


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