4730-01-330-2493 FLANGE,PIPE Index 4730-01-330-2495 FLANGE,PIPE

National Stock Number:
4730-01-330-2494

Federal Supply Class:
4730

National Item Identification Number:
013302494

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:
ASME B16.581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M18180/2-06B23A81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-F-18180/2A81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M18180/2-06B23A96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BOLT CIRCLE DIAMETER6.750 INCHES NOMINAL
BOLT HOLE DIAMETER1.000 INCHES NOMINAL
BOLT HOLE QUANTITY8
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER9.250 INCHES NOMINAL
FLANGE SECTION STYLEPLAIN FACE, SOCKET NECK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A182,GRADE F304L OR F316L ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED150.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE
NECK HEIGHT1.000 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED2.000 INCHES
NONDEFINITIVE SPEC/STD DATA40 SCHEDULE
SOCKET DEPTH0.688 INCHES NOMINAL
SOCKET DIAMETER2.438 INCHES NOMINAL
SPECIFICATION/STANDARD DATA81349-MIL-F-18180 GOVERNMENT SPECIFICATION
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
THICKNESS0.750 INCHES NOMINAL


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