4730-01-139-1638 ELBOW,PIPE Index 4730-01-139-1640 ELBOW,TUBE

National Stock Number:
4730-01-139-1639

Federal Supply Class:
4730

National Item Identification Number:
011391639

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:
10108723A486GNIMIKKEISTOKESKUS NCB FINLAND
D11054AE1614798DESIGNED METAL CONNECTIONS INC
H11054AE1600624EATON AEROQUIP LLC
H11054AE1608199EATON AEROSPACE
ST7M43676301THE BOEING COMPANY
ST7M436T1676301THE BOEING COMPANY


Techincal Specification:
CONNECTION STYLEPLAIN (TUBE) SECOND END
CONNECTION STYLESWAGED W/ GROOVES (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
FLOW ANGLE90.0 DEGREES
LEG LENGTH2.270 INCHES NOMINAL SECOND END
LEG LENGTH2.460 INCHES NOMINAL FIRST END
MATERIALTITANIUM OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES ALL ENDS
NOMINAL THREAD SIZE1.250 INCHES SECOND END
NOMINAL THREAD SIZE1.250 INCHES SECOND END BULKHEAD
SURFACE TREATMENTPLASTIC POLYTETRAFLUOROETHYLENE AND PHOSPHATE FLUORIDE OVERALL
THREAD CLASS3A SECOND END
THREAD CLASS3A SECOND END BULKHEAD
THREAD QUANTITY PER INCH14 SECOND END
THREAD QUANTITY PER INCH14 SECOND END BULKHEAD
THREAD SERIES DESIGNATORUNJS SECOND END
THREAD SERIES DESIGNATORUNJS SECOND END BULKHEAD


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