4730-01-175-5138 ADAPTER,STRAIGHT,PIPE TO TUBE Index 4730-01-175-5140 COUPLING,TUBE

National Stock Number:
4730-01-175-5139

Federal Supply Class:
4730

National Item Identification Number:
011755139

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 TUBE CONNECTION(S) HAS MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE, OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. THE BOSS CONNECTION(S) HAS EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES), AND IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE, TO FORM A SEAL AT THE BOSS. IT MAY HAVE SIDE INLET(S). IT IS USED AS A JUNCTION AT THE INTERSECTION OF A TUBE OR FITTING AND A BOSS OR BOSS FITTING ON ITEMS SUCH AS A TANK, HOUSING, VALVE FITTING, OR THE LIKE. SEE ALSO TEE, TUBE; AND TEE, PIPE TO TUBE. EXCLUDES CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.


Manufacturer Information:
AS10090U583SAE INTERNATIONAL
AS100981343SOCIETY OF AUTOMOTIVE ENGINEERS INC
ER834-06040401276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
AS1009-0604040U583SAE INTERNATIONAL
ER834-06040414798DESIGNED METAL CONNECTIONS INC
AS1009-06040481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
LER834-06040400624EATON AEROQUIP LLC
SAE-AS182800U583SAE INTERNATIONAL
ER834-06040479470DANA CORP WEATHERHEAD DIV


Techincal Specification:
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLEFLARELESS (TUBE) FIRST END
CONNECTION STYLEFLARELESS (TUBE) THIRD END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE THIRD END
LEG LENGTH1.070 INCHES NOMINAL SECOND END
LEG LENGTH1.086 INCHES NOMINAL FIRST END
LEG LENGTH1.665 INCHES NOMINAL THIRD END
MATERIALSTEEL COMP 4130 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES THIRD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FIRST END
NOMINAL THREAD SIZE0.438 INCHES SECOND END
NOMINAL THREAD SIZE0.438 INCHES THIRD END
NOMINAL THREAD SIZE0.438 INCHES THIRD END BULKHEAD
NOMINAL THREAD SIZE0.562 INCHES FIRST END
NONDEFINITIVE SPEC/STD DATA2 STYLE
SEAT ANGLE12.0 DEGREES THIRD END
SEAT ANGLE12.0 DEGREES FIRST END
SPECIFICATION/STANDARD DATA81343-AS1009 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A ALL ENDS
THREAD CLASS3A THIRD END BULKHEAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) THIRD END BULKHEAD


Click here to Register for Free 30-day Trial