4730-00-411-3855 TEE,TUBE TO BOSS Index 4730-00-411-3857 TEE,PIPE TO TUBE

National Stock Number:
4730-00-411-3856

Federal Supply Class:
4730

National Item Identification Number:
004113856

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:
165600510001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
165600597576LENZ INC DBA THE LENZ COMPANY
UM7650-12-10-897576LENZ INC DBA THE LENZ COMPANY


Techincal Specification:
CONNECTION STYLEDOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) THIRD ENDDOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) THIRD END
CONNECTION STYLEGASKET SEAL, COMPRESSION (TUBE) FIRST ENDGASKET SEAL, COMPRESSION (TUBE) FIRST END
CONNECTION STYLEGASKET SEAL, COMPRESSION (TUBE) SECOND ENDGASKET SEAL, COMPRESSION (TUBE) SECOND END
CONNECTION TYPETHREADED EXTERNAL BOSS THIRD ENDTHREADED EXTERNAL BOSS THIRD END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND ENDTHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST ENDTHREADED EXTERNAL TUBE FIRST END
FURNISHED ITEMS AND QUANTITY1 BULKHEAD NUT AND 2 SHORT COUPLING NUT AND 2 PREFORMED PACKING AND 2 SPLIT COLLET SLEEVE AND 3 FLAT WASHER
LEG LENGTH1.299 INCHES NOMINAL FIRST END1.299 INCHES NOMINAL FIRST END
LEG LENGTH1.299 INCHES NOMINAL SECOND END1.299 INCHES NOMINAL SECOND END
LEG LENGTH2.000 INCHES NOMINAL THIRD END2.000 INCHES NOMINAL THIRD END
MAXIMUM OPERATING TEMP275.0 FAHRENHEIT SINGLE RESPONSE275.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES FIRST END
NOMINAL THREAD SIZE1.000 INCHES SECOND END1.000 INCHES SECOND END
NOMINAL THREAD SIZE1.125 INCHES THIRD END BULKHEAD1.125 INCHES THIRD END BULKHEAD
NOMINAL THREAD SIZE1.125 INCHES FIRST END1.125 INCHES FIRST END
OPERATING PRESSURE2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
THREAD CLASS2A ALL ENDS2A ALL ENDS
THREAD CLASS2A THIRD END BULKHEAD2A THIRD END BULKHEAD
THREAD QUANTITY PER INCH14 SECOND END14 SECOND END
THREAD SERIES DESIGNATORUNF THIRD END BULKHEAD


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