4730-00-279-0455 TEE,PIPE TO TUBE Index 4730-00-279-0457 TEE,PIPE TO TUBE

National Stock Number:
4730-00-279-0456

Federal Supply Class:
4730

National Item Identification Number:
002790456

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:
0181375547LAWRENCE AERONAUTICAL CORP
04SBTXD63078ALLIED FARM EQUIPMENT INC VIKING DIV
248360KDP7KIDDE-FENWAL, LLC
2483616004DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC
4SBTXD45681PARKER-HANNIFIN CORPORATION
273698-4D80020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
AS4842/10U583SAE INTERNATIONAL
AS51970U583SAE INTERNATIONAL
AS5197W0404020U583SAE INTERNATIONAL
93322-2286-01061349AMETEK, INC.
98250465023EARLS SUPPLY CO
AS4842/181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS519781343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AN825-4D88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
SAE-AS4842/10U583SAE INTERNATIONAL
AS5197W04040281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS20825-4D96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL PIPE THIRD END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION STYLEPLAIN (PIPE) THIRD END
CRITICALITY CODE JUSTIFICATIONFEAT
LEG LENGTH0.750 INCHES NOMINAL THIRD END
LEG LENGTH0.859 INCHES NOMINAL FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/4,TEMPER T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-367,TEMPER T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-225/6,TEMPER T6 OR T851 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES SECOND END
NOMINAL THREAD SIZE0.125 INCHES THIRD END
NOMINAL THREAD SIZE0.438 INCHES FIRST END
NOMINAL THREAD SIZE0.438 INCHES SECOND END
SEAT ANGLE37.0 DEGREES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
SPECIAL FEATURESGRUMMAN A-10 AIRCRAFT;WEAPON SYSTEM ESSENTIAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENTANODIZE INSIDE
SURFACE TREATMENTANODIZE OUTSIDE
THREAD CLASS3A FIRST END
THREAD CLASS3A SECOND END
THREAD SERIES DESIGNATORNPT THIRD END
THREAD SERIES DESIGNATORUNF FIRST END
THREAD SERIES DESIGNATORUNF SECOND END


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