4730-01-268-9440 UNION,TUBE Index 4730-01-268-9442 TEE,PIPE TO TUBE

National Stock Number:
4730-01-268-9441

Federal Supply Class:
4730

National Item Identification Number:
012689441

Description:
UNION,TUBE

Detail:
A STRAIGHT TUBE FITTING CAPABLE OF BEING TAKEN APART AND REASSEMBLED. IT PERMITS DISCONNECTION AND CONNECTION OF TUBING OR TUBE FITTINGS WITHOUT DISTURBING THE END CONNECTIONS OR THE REST OF THE LINE.


Manufacturer Information:
AS1100K280U583SAE INTERNATIONAL
AS1100K2881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS11000U583SAE INTERNATIONAL
KC124C2822264JOHN F KENNEDY SPACE CENTER
KC124K2822264JOHN F KENNEDY SPACE CENTER


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.750 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.750 INCHES SECOND END
NOMINAL OVERALL LENGTH3.594 INCHES
NOMINAL THREAD SIZE2.250 INCHES FIRST END
NOMINAL THREAD SIZE2.250 INCHES SECOND END
SEAT ANGLE37.0 DEGREES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
SEAT TYPEGROOVED
SPECIAL FEATURESKC124C28; MACHINED GROOVE IN FLARED ENDS TO ACCOMMODATE SEAL RING PER KC103
STYLE DESIGNATORTHREADED
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A FIRST END
THREAD CLASS3A SECOND END
THREAD QUANTITY PER INCH12 FIRST END
THREAD QUANTITY PER INCH12 SECOND END
THREAD SERIES DESIGNATORUN FIRST END
THREAD SERIES DESIGNATORUN SECOND END


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