4730-01-131-3825 NIPPLE,TUBE Index 4730-01-131-3827 COUPLING,BOSS

National Stock Number:
4730-01-131-3826

Federal Supply Class:
4730

National Item Identification Number:
011313826

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:
AS10010U583SAE INTERNATIONAL
AS100181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1001J16160401673SPS TECHNOLOGIES, LLC
AS1001J1616040U583SAE INTERNATIONAL
AS182800U583SAE INTERNATIONAL
AS1001J16160481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
LER-783J16160400624EATON AEROQUIP LLC
SAE-AS182800U583SAE INTERNATIONAL
ER-783J16160479470DANA CORP WEATHERHEAD DIV
AS1828081343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
MATERIALSTEEL COMP 304 OVERALL
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL BOSS 2ND END
THREADED INTERNAL BOSS 3RD END
CONNECTION STYLEFLARELESS (TUBE) 1ST END
EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
GASKET SEAL (BOSS) 3RD END
SEAT ANGLE12.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES 1ST END
THREAD SERIES DESIGNATORUNJ 1ST END
UNJ 2ND END
UNJF 3RD END
UNJ 1ST END BULKHEAD
NOMINAL THREAD SIZE1.312 INCHES 1ST END
1.312 INCHES 2ND END
0.437 INCHES 3RD END
1.312 INCHES 1ST END BULKHEAD
THREAD QUANTITY PER INCH12 1ST END
12 2ND END
12 1ST END BULKHEAD
THREAD CLASS3A 1ST END
3A 2ND END
3B 3RD END
3A 1ST END BULKHEAD
LEG LENGTH2.680 INCHES NOMINAL 1ST END
1.867 INCHES NOMINAL 2ND END
1.555 INCHES NOMINAL 3RD END
SPECIFICATION/STANDARD DATA81343-AS1001 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA1 STYLE


Click here to Register for Free 30-day Trial