5330-00-469-4975 GASKET Index 4820-00-469-4979 COCK,DRAIN

National Stock Number:
4730-00-469-4977

Federal Supply Class:
4730

National Item Identification Number:
004694977

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:
7M15176301THE BOEING COMPANY
7M151D476301THE BOEING COMPANY
7M151DA4L01673SPS TECHNOLOGIES, LLC
7M151DA4L06581ALLAN AIRCRAFT SUPPLY CO., LLC
7M151DA4L14397FABER ENTERPRISES, INC.
7M151D4L76301THE BOEING COMPANY
7M151DA4L14798DESIGNED METAL CONNECTIONS INC
7M151DA4L52930NELSON AERO SPACE, INC.
7M151DA4L76301THE BOEING COMPANY


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) SECOND ENDFLARED (TUBE) SECOND END
CONNECTION STYLEFLARED (TUBE) THIRD ENDFLARED (TUBE) THIRD END
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST ENDSWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND ENDTHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE THIRD ENDTHREADED EXTERNAL TUBE THIRD END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST ENDTHREADED INTERNAL TUBE FIRST END
LEG LENGTH0.891 INCHES NOMINAL SECOND END0.891 INCHES NOMINAL SECOND END
LEG LENGTH0.891 INCHES NOMINAL THIRD END0.891 INCHES NOMINAL THIRD END
LEG LENGTH0.600 INCHES NOMINAL FIRST END0.600 INCHES NOMINAL FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T6 FED SPEC SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T6 FED SPEC SINGLE MATERIAL RESPONSE NUTQQ-A-225/4 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALALUMINUM ALLOY 2024 NUT
MATERIALALUMINUM ALLOY 2024 NUTALUMINUM ALLOY 2014 BODY
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS0.438 INCHES ALL ENDS
OPERATING PRESSURE500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
SEAT ANGLE37.0 DEGREES ALL ENDS
SPECIAL FEATURESNUT DRILLED WITH 0.047 IN. DIA HOLE FOR LOCKWIRE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A SECOND END3A SECOND END
THREAD CLASS3A THIRD END3A THIRD END
THREAD CLASS3B FIRST END3B FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS


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