4730-01-302-2520 UNION,PIPE Index 4730-01-302-2522 COUPLING,PIPE

National Stock Number:
4730-01-302-2521

Federal Supply Class:
4730

National Item Identification Number:
013022521

Description:
TEE,TUBE TO BOSS

Detail:
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.


Manufacturer Information:
AN824-4W88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS10350U583SAE INTERNATIONAL
AS1035W0404040U583SAE INTERNATIONAL
AS48410U583SAE INTERNATIONAL
AS103581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1035W04040481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS10350U583SAE INTERNATIONAL
SAE-AS48410U583SAE INTERNATIONAL
AS484181343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION STYLEFLARED (TUBE) THIRD END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE THIRD END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
LEG LENGTH0.882 INCHES NOMINAL FIRST END
LEG LENGTH0.882 INCHES NOMINAL THIRD END
MATERIALALUMINUM ALLOY 7075 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES THIRD END
NOMINAL THREAD SIZE0.438 INCHES FIRST END
NOMINAL THREAD SIZE0.438 INCHES SECOND END
NOMINAL THREAD SIZE0.438 INCHES THIRD END
SEAT ANGLE37.0 DEGREES SECOND END
SEAT ANGLE37.0 DEGREES THIRD END
SEAT ANGLE37.0 DEGREES FIRST END
SPECIFICATION/STANDARD DATA81343-AS1035 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
THREAD CLASS3A FIRST END
THREAD CLASS3A SECOND END
THREAD CLASS3A THIRD END
THREAD SERIES DESIGNATORUNF FIRST END
THREAD SERIES DESIGNATORUNF SECOND END
THREAD SERIES DESIGNATORUNF THIRD END


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