3040-00-717-1758 GEARSHAFT,SPUR Index 4730-00-717-1761 TEE,TUBE

National Stock Number:
4730-00-717-1759

Federal Supply Class:
4730

National Item Identification Number:
007171759

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:
GF11HD12120826512NORTHROP GRUMMAN SYSTEMS CORPORATION
PA804D12120845681PARKER-HANNIFIN CORPORATION
PA804D12120850948PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
PA804D12120892003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS


Techincal Specification:
MATERIALALUMINUM ALLOY OVERALL
SURFACE TREATMENTANODIZE INSIDE
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL BOSS 2ND END
THREADED EXTERNAL BOSS 3RD END
CONNECTION STYLEFLARED (TUBE) 1ST END
EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
EXTERNAL SEAT FOR GASKET SEAL (BOSS) 3RD END
SEAT ANGLE37.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES 2ND END
THREAD SERIES DESIGNATORUNJ 1ST END
UNJ 2ND END
UNJF 3RD END
UNJ 1ST END BULKHEAD
NOMINAL THREAD SIZE1.062 INCHES 1ST END
1.062 INCHES 2ND END
0.750 INCHES 3RD END
1.062 INCHES 1ST END BULKHEAD
THREAD QUANTITY PER INCH12 1ST END
12 2ND END
12 1ST END BULKHEAD
THREAD CLASS3A ALL ENDS
3A 1ST END BULKHEAD
LEG LENGTH2.679 INCHES NOMINAL 1ST END
1.648 INCHES NOMINAL 2ND END
1.441 INCHES NOMINAL 3RD END


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