4730-14-374-7045 ELBOW,TUBE Index 5340-14-374-7098 PLUG,PROTECTIVE,DUST AND MOISTUR

National Stock Number:
4730-14-374-7046

Federal Supply Class:
4730

National Item Identification Number:
143747046

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:
797D10-10TJCF0271SENIOR AEROSPACE ERMETO
DHS613-626-43F0210AIRBUS 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 LENGTH23.5 MILLIMETERS NOMINAL 2ND END
LEG LENGTH28.2 MILLIMETERS NOMINAL 1ST END
MATERIALALUMINUM ALLOY 2618A OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED10.0 MILLIMETERS ALL ENDS
NOMINAL WIDTH ACROSS FLATS17.0 MILLIMETERS CENTER BULKHEAD
NOMINAL WIDTH ACROSS FLATS19.0 MILLIMETERS 1ST END
NOMINAL THREAD SIZE16.0 MILLIMETERS ALL ENDS
SEAT NOMINAL RADIUS5.88 MILLIMETERS 1ST END
SEAT ANGLE12.0 DEGREES 2ND END
SURFACE TREATMENTOXIDE OVERALL
THREAD SERIES DESIGNATORISO M ALL ENDS
THREAD PITCH IN MILLIMETERS1.5 ALL ENDS
THREAD TOLERANCE CLASS4G INTERNAL 1ST END
THREAD TOLERANCE CLASS4H EXTERNAL 2ND END


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