4730-01-260-4324 ELBOW,TUBE Index 4730-01-260-4326 ELBOW,TUBE TO BOSS

National Stock Number:
4730-01-260-4325

Federal Supply Class:
4730

National Item Identification Number:
012604325

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:
AS4316K280U583SAE INTERNATIONAL
AS4316K2881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
KC132C2822264JOHN F KENNEDY SPACE CENTER
KC132K2822264JOHN F KENNEDY SPACE CENTER


Techincal Specification:
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED INTERNAL TUBE SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
CRITICALITY CODE JUSTIFICATIONFEAT
FLOW ANGLE45.0 DEGREES
LEG LENGTH1.766 INCHES MINIMUM SECOND END
LEG LENGTH2.000 INCHES MINIMUM FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.750 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.750 INCHES SECOND END
NOMINAL THREAD SIZE2.250 INCHES FIRST END
NOMINAL THREAD SIZE2.250 INCHES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
SPECIAL FEATURESKC132C28; MACHINED GROOVE IN FLARED END TO ACCOMMODATE SEAL RING PER KC103
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A FIRST END
THREAD CLASS3A SECOND END
THREAD QUANTITY PER INCH12 SECOND END
THREAD QUANTITY PER INCH12 FIRST END
THREAD SERIES DESIGNATORUN SECOND END


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