4730-00-277-5043 TEE,PIPE TO TUBE Index 4730-00-277-5046 TEE,PIPE TO TUBE

National Stock Number:
4730-00-277-5045

Federal Supply Class:
4730

National Item Identification Number:
002775045

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:
816899918876U S ARMY AVIATION AND MISSILE COMMAND
MIL-F-550981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS20826-296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) THIRD END
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEINVERTED FLARE (PIPE) SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE THIRD END
LEG LENGTH0.688 INCHES MINIMUM AND 0.760 INCHES MAXIMUM SECOND END
LEG LENGTH0.734 INCHES MINIMUM AND 0.781 INCHES MAXIMUM THIRD END
LEG LENGTH0.734 INCHES MINIMUM AND 0.781 INCHES MAXIMUM FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION66,AISI 1137 FED STD 1ST MATERIAL RESPONSE OR 66,AISI 1141 FED STD 2ND MATERIAL RESPONSE OR 66,AISI 4130 FED STD 3RD MATERIAL RESPONSE OR 66,AISI 4140 FED STD 4TH MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1137 OR STEEL COMP 1141 OR STEEL COMP 4130 OR STEEL COMP 4140 OVERALL
MAXIMUM OPERATING TEMP225.0 FAHRENHEIT FIRST RESPONSE
MAXIMUM OPERATING TEMP-65.0 FAHRENHEIT SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDAIR THIRD RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDOXYGEN, GASEOUS SECOND RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.125 INCHES THIRD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.125 INCHES FIRST END
NOMINAL THREAD SIZE0.125 INCHES SECOND END
NOMINAL THREAD SIZE0.312 INCHES FIRST END
NOMINAL THREAD SIZE0.312 INCHES THIRD END
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
SEAT ANGLE30.0 DEGREES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
SEAT ANGLE37.0 DEGREES THIRD END
SPECIFICATION/STANDARD DATA96906-MS20826 GOVERNMENT STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYP 2,CL 2 FED SPEC 1ST TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND PHOSPHATE 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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