4730-00-289-8136 FLANGE,PIPE Index 4730-00-289-8138 FLANGE,PIPE

National Stock Number:
4730-00-289-8137

Federal Supply Class:
4730

National Item Identification Number:
002898137

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:
ASAB16-511201DEVAL LIFE CYCLE SUPPORT LLC
ASAB16-583993ALLIED PLUMBING SALES CO INC
B16-5-196180204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
ASAB16-599904ARMSTADT V LTD HARRISON ALLOYS DIV


Techincal Specification:
BOLT CIRCLE DIAMETER4.875 INCHES NOMINAL
BOLT HOLE DIAMETER1.125 INCHES NOMINAL
BOLT HOLE QUANTITY4
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY MATERIAL AND 1.500 IN. DIA BORE,FORUSE WITH SCHEDULE 80 PIPE
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER7.000 INCHES NOMINAL
FLANGE SECTION STYLERAISED FACE, SOCKET NECK
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-18410,CLASS A MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED1500.0 POUNDS PER SQUARE INCH STEAM
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED975.0 CELSIUS STEAM
NECK HEIGHT0.500 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED1.500 INCHES
NONDEFINITIVE SPEC/STD DATA28 TABLE AND 29 TABLE
RAISED FACE DIAMETER2.875 INCHES NOMINAL
RAISED FACE HEIGHT0.250 INCHES NOMINAL
SOCKET DEPTH0.625 INCHES NOMINAL
SOCKET DIAMETER1.950 INCHES NOMINAL
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
THICKNESS1.250 INCHES NOMINAL


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