3040-01-320-3755 SHAFT,SHOULDERED Index 3020-01-320-3757 GEAR SET,BEVEL,MATCHED

National Stock Number:
4730-01-320-3756

Federal Supply Class:
4730

National Item Identification Number:
013203756

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:
2153040475CRANE CO MIDWEST FITTINGS DIV
60-1/234646ATI LADISH LLC
ANSI-B16.5/ASTM-A105, 1/2 NPS,80204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
ASME B16.580204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
M18180/1-052A01A81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-F-1818081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BOLT HOLE DIAMETER0.625 INCHES NOMINAL
BOLT HOLE QUANTITY4
BOLT CIRCLE DIAMETER2.625 INCHES NOMINAL
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER3.750 INCHES NOMINAL
FLANGE SECTION STYLERAISED FACE, WELDING NECK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A105 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED600.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE
RAISED FACE DIAMETER1.375 INCHES NOMINAL
RAISED FACE HEIGHT0.250 INCHES NOMINAL
NECK HEIGHT2.063 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.500 INCHES
NONDEFINITIVE SPEC/STD DATA18 TABLE
SPECIFICATION/STANDARD DATA80204-B16.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
THICKNESS0.563 INCHES NOMINAL


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