4730-00-083-9239 COUPLING,TUBE Index 2840-00-083-9242 BLADE,COMPRESSOR,AIRCRAFT GAS TU

National Stock Number:
4730-00-083-9241

Federal Supply Class:
4730

National Item Identification Number:
000839241

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:
45492211449TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
45492277445RTX CORPORATION


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION STYLEFLARED (TUBE) THIRD END
CONNECTION STYLEPLAIN (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE THIRD END
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
LEG LENGTH0.830 INCHES MINIMUM AND 0.850 INCHES MAXIMUM SECOND END
LEG LENGTH0.830 INCHES MINIMUM AND 0.850 INCHES MAXIMUM THIRD END
LEG LENGTH0.890 INCHES MINIMUM AND 0.910 INCHES MAXIMUM FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5646-55T ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.312 INCHES THIRD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.438 INCHES FIRST END
NOMINAL THREAD SIZE0.500 INCHES THIRD END
NOMINAL THREAD SIZE0.562 INCHES SECOND END
SEAT ANGLE37.0 DEGREES SECOND END
SEAT ANGLE37.0 DEGREES THIRD END
THREAD CLASS3A SECOND END
THREAD CLASS3A THIRD END
THREAD SERIES DESIGNATORUNF SECOND END
THREAD SERIES DESIGNATORUNF THIRD END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.250 INCHES FIRST END


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