4730-01-330-2497 FLANGE,PIPE Index 4730-01-330-2499 FLANGE,PIPE

National Stock Number:
4730-01-330-2498

Federal Supply Class:
4730

National Item Identification Number:
013302498

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:
B16.581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
B16.5-1-1/2IN-CL150 A182 SWRF81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M18180/2-05A2381349MILITARY 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
M18180/2-05A2396906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BOLT CIRCLE DIAMETER5.750 INCHES NOMINAL
BOLT HOLE DIAMETER1.125 INCHES NOMINAL
BOLT HOLE QUANTITY4
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER8.000 INCHES NOMINAL
FLANGE SECTION STYLERAISED 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 HEIGHT0.188 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED1.500 INCHES
NONDEFINITIVE SPEC/STD DATA40 SCHEDULE
RAISED FACE DIAMETER2.875 INCHES NOMINAL
RAISED FACE HEIGHT0.062 INCHES NOMINAL
SOCKET DEPTH0.625 INCHES NOMINAL
SOCKET DIAMETER1.953 INCHES NOMINAL
SPECIFICATION/STANDARD DATA81349-MIL-F-18180 GOVERNMENT SPECIFICATION
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
THICKNESS0.875 INCHES NOMINAL


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