4730-00-278-5125 TEE,PIPE TO TUBE Index 4730-00-278-5127 TEE,PIPE TO TUBE

National Stock Number:
4730-00-278-5126

Federal Supply Class:
4730

National Item Identification Number:
002785126

Description:
TEE,PIPE TO TUBE

Detail:
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The pipe connection(s) has standard pipe threads, or is unthreaded and designed to accommodate a pipe. 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. It may have side inlet(s). It is used as a junction at the intersection of pipe or pipe fitting and a tube or tube fitting.


Manufacturer Information:
213699-4D80020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
332-0228-00013499ROCKWELL COLLINS, INC.
AS4842/10U583SAE INTERNATIONAL
670035724617GENERAL MOTORS CORP
670035773342ALLISON TRANSMISSION INC
4730PL15534679009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
AS51980U583SAE INTERNATIONAL
AS5198W0402040U583SAE INTERNATIONAL
MS20826-4D30780PARKER-HANNIFIN CORPORATION
MS20826-4D30974AEROFIT, LLC
AS4842/181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5198W04020481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS519881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS20826-4D96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS4842/10U583SAE INTERNATIONAL


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) THIRD END
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE THIRD END
LEG LENGTH0.742 INCHES MINIMUM AND 0.758 INCHES MAXIMUM SECOND END
LEG LENGTH0.848 INCHES MINIMUM AND 0.866 INCHES MAXIMUM THIRD END
LEG LENGTH0.848 INCHES MINIMUM AND 0.866 INCHES MAXIMUM FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-367,T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-367,T73 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 7075 OVERALL
MAXIMUM OPERATING TEMP225.0 FAHRENHEIT FIRST RESPONSE
MAXIMUM OPERATING TEMP-65.0 FAHRENHEIT SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDOXYGEN, GASEOUS SECOND RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES THIRD END
NOMINAL THREAD SIZE0.438 INCHES FIRST END
NOMINAL THREAD SIZE0.438 INCHES THIRD END
NOMINAL THREAD SIZE0.125 INCHES SECOND END
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
SEAT ANGLE37.0 DEGREES FIRST END
SEAT ANGLE37.0 DEGREES THIRD END
SPECIAL FEATURESEND ITEM: GRUMMAN A10 AIRCRAFT
SPECIFICATION/STANDARD DATA96906-MS20826 GOVERNMENT STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2,CLASS MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A FIRST END
THREAD CLASS3A THIRD END
THREAD SERIES DESIGNATORANPT SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) THIRD END


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