4730-01-260-4322 ELBOW,TUBE Index 4730-01-260-4324 ELBOW,TUBE

National Stock Number:
4730-01-260-4323

Federal Supply Class:
4730

National Item Identification Number:
012604323

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:
AS1250K280U583SAE INTERNATIONAL
AS1250K2881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
KC118C2822264JOHN F KENNEDY SPACE CENTER
KC118K2822264JOHN F KENNEDY SPACE CENTER
KSC-F-12422264JOHN F KENNEDY SPACE CENTER


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION STYLEFLARED (TUBE) FIRST END
FLOW ANGLE90.0 DEGREES
LEG LENGTH2.858 INCHES MINIMUM FIRST END
LEG LENGTH2.858 INCHES MINIMUM SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES FIRST END
NOMINAL THREAD SIZE2.250 INCHES FIRST END
SEAT ANGLE37.0 DEGREES FIRST END
SPECIAL FEATURESKC118C28; MACHINED GROOVE IN FLARED ENDS TO ACCOMMODATE SEAL RING PER KC103
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A FIRST END
THREAD SERIES DESIGNATORUNF FIRST END


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