4720-00-684-3931 HOSE,AIR DUCT Index 4720-00-684-3958 HOSE,AIR DUCT

National Stock Number:
4730-00-684-3946

Federal Supply Class:
4730

National Item Identification Number:
006843946

Description:
TEE,TUBE

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:
4-4-4 070432ALUM.0U583SAE INTERNATIONAL
4-4-4 070432ALUM.81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
4R6BXD30780PARKER-HANNIFIN CORPORATION
4R6BXD45681PARKER-HANNIFIN CORPORATION
4R6BXD98441PARKER HANNIFIN CORP
J626-4D54214BOWES MFG INC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 3RD END
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
CONNECTION STYLEFLARED (TUBE) 2ND END
CONNECTION STYLEFLARED (TUBE) 3RD END
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END 1ST END
FURNISHED ITEMS AND QUANTITY2 FLARED SLEEVE AND 2 SHORT COUPLING NUT
LEG LENGTH0.890 INCHES NOMINAL 2ND END
LEG LENGTH0.890 INCHES NOMINAL 3RD END
LEG LENGTH1.000 INCHES NOMINAL 1ST END
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
SPECIAL FEATURESSTD WT
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS2A 3RD END
THREAD CLASS2A 2ND END
THREAD CLASS2B 1ST END
THREAD SERIES DESIGNATORUNF ALL ENDS


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