9905-00-290-5046 PLATE,IDENTIFICATION Index 4730-00-290-5058 FLANGE,PIPE

National Stock Number:
4730-00-290-5055

Federal Supply Class:
4730

National Item Identification Number:
002905055

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:
ASAB16-5-4IN80204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED


Techincal Specification:
BOLT HOLE DIAMETER0.750 INCHES NOMINAL
BOLT HOLE QUANTITY8
BOLT CIRCLE DIAMETER7.500 INCHES NOMINAL
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER9.125 INCHES NOMINAL
FLANGE SECTION STYLEPLAIN FACE, WELDING NECK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A181,GR 1 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED150.0 POUNDS PER SQUARE INCH GAS AND 150.0 POUNDS PER SQUARE INCH OIL AND 150.0 POUNDS PER SQUARE INCH WATER
REDUCER FLANGE HOLE TYPECONCENTRIC
NECK HEIGHT0.250 INCHES NOMINAL
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
SURFACE TREATMENTOXIDE
THICKNESS0.937 INCHES NOMINAL


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