4730-00-279-0855 TEE,TUBE Index 4730-00-279-0857 INACTIVE

National Stock Number:
4730-00-279-0856

Federal Supply Class:
4730

National Item Identification Number:
002790856

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 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:
488 54177294PIPER INDUSTRIAL MANUFACTURING COMPANY, LLC
AN804D1000624EATON AEROQUIP LLC
AN804D1006581ALLAN AIRCRAFT SUPPLY CO., LLC
AN804D1013899HYDRO-FITTING MANUFACTURING CORPORATION
AN804D1014397FABER ENTERPRISES, INC.
AN804D1014798DESIGNED METAL CONNECTIONS INC
AS10330U583SAE INTERNATIONAL
AS48410U583SAE INTERNATIONAL
AN804D1022995CROWN FITTING CO INC
AN804D1030974AEROFIT, LLC
AN804D1071563COLLINS ENGINEERING CORP
AN804D1088044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN804D10R1120SATAIR A/S
AN804D10R3008VWR INTERNATIONAL A/S
SAE-AS48410U583SAE INTERNATIONAL
SD1033F1010100U583SAE INTERNATIONAL
BACH50A42D1081205THE BOEING COMPANY


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
LEG LENGTH2.375 INCHES NOMINAL FIRST END
LEG LENGTH1.453 INCHES NOMINAL SECOND END
LEG LENGTH1.546 INCHES NOMINAL THIRD END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES ALL ENDS
NOMINAL THREAD SIZE0.875 INCHES ALL ENDS
NOMINAL THREAD SIZE0.875 INCHES FIRST END BULKHEAD
SEAT ANGLE37.0 DEGREES ALL ENDS
SPECIFICATION/STANDARD DATA88044-AN804 GOVERNMENT STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A ALL ENDS
THREAD CLASS3A FIRST END BULKHEAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END BULKHEAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS


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