4730-01-011-2278 UNION,TUBE Index 4730-01-011-2280 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
4730-01-011-2279

Federal Supply Class:
4730

National Item Identification Number:
010112279

Description:
UNION,TUBE

Detail:
A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.


Manufacturer Information:
AS1251K100U583SAE INTERNATIONAL
AS1251K1081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
KC126C1022264JOHN F KENNEDY SPACE CENTER
KC126K1022264JOHN F KENNEDY SPACE CENTER
SAE-AS12510U583SAE INTERNATIONAL


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEFLARED (TUBE) 1ST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES 1ST END
NOMINAL OVERALL LENGTH1.828 INCHES
NOMINAL THREAD SIZE0.875 INCHES 1ST END
SEAT ANGLE37.0 DEGREES 1ST END
SPECIAL FEATURESMACHINED GROOVE IN FLARED ENDS TO ACCOMMODATE SEAL RINGS PER KC103
STYLE DESIGNATORFLARED W/ CENTER WRENCHING FACILITY
SURFACE TREATMENTPASSIVATE OUTSIDE
THREAD CLASS3A 1ST END
THREAD SERIES DESIGNATORUNF 1ST END


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