4730-14-374-7043 ELBOW,TUBE Index 4730-14-374-7045 ELBOW,TUBE

National Stock Number:
4730-14-374-7044

Federal Supply Class:
4730

National Item Identification Number:
143747044

Description:
ELBOW,TUBE

Detail:
A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also ELBOW, PIPE and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.


Manufacturer Information:
797B06-06TJCF0271SENIOR AEROSPACE ERMETO
DHS613-626-01F0210AIRBUS HELICOPTERS (ETS DEMARIGNANE)


Techincal Specification:
CONNECTION STYLEERR-090 1ST END
CONNECTION STYLEERR-090 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
FLOW ANGLE90.0 DEGREES
LEG LENGTH18.5 MILLIMETERS NOMINAL 2ND END
LEG LENGTH28.2 MILLIMETERS NOMINAL 1ST END
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED6.0 MILLIMETERS ALL ENDS
NOMINAL WIDTH ACROSS FLATS12.0 MILLIMETERS CENTER BULKHEAD
NOMINAL WIDTH ACROSS FLATS14.0 MILLIMETERS 1ST END
NOMINAL THREAD SIZE12.0 MILLIMETERS ALL ENDS
SEAT NOMINAL RADIUS3.83 MILLIMETERS 1ST END
SEAT ANGLE12.0 DEGREES 2ND END
SPECIAL FEATURESMATL COMP 35MF4
SURFACE TREATMENTCADMIUM OVERALL AND PASSIVATE OVERALL AND DICHROMATE OVERALL
THREAD SERIES DESIGNATORISO M ALL ENDS
THREAD PITCH IN MILLIMETERS1.25 ALL ENDS
THREAD TOLERANCE CLASS4G INTERNAL 1ST END
THREAD TOLERANCE CLASS4H EXTERNAL 2ND END


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