4730-00-804-7940 TEE,TUBE TO BOSS Index 4730-00-804-7943 TEE,TUBE TO BOSS

National Stock Number:
4730-00-804-7942

Federal Supply Class:
4730

National Item Identification Number:
008047942

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 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. THE BOSS CONNECTION(S) HAS EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES), AND IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE, TO FORM A SEAL AT THE BOSS. IT MAY HAVE SIDE INLET(S). IT IS USED AS A JUNCTION AT THE INTERSECTION OF A TUBE OR FITTING AND A BOSS OR BOSS FITTING ON ITEMS SUCH AS A TANK, HOUSING, VALVE FITTING, OR THE LIKE. SEE ALSO TEE, TUBE; AND TEE, PIPE TO TUBE. EXCLUDES CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.


Manufacturer Information:
AN784-8J88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS10320U583SAE INTERNATIONAL
AS103281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1032-J0808080U583SAE INTERNATIONAL
AS1032-J08080881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1032J0808080U583SAE INTERNATIONAL
AS48750U583SAE INTERNATIONAL
AS487581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS24389-896906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS24389-8J96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS4875/10U583SAE INTERNATIONAL


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION STYLEFLARED (TUBE) 3RD END
CONNECTION STYLEGASKET SEAL (BOSS) 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION TYPETHREADED EXTERNAL TUBE 3RD END
CONNECTION TYPETHREADED INTERNAL BOSS 2ND END
LEG LENGTH1.000 INCHES NOMINAL 2ND END
LEG LENGTH2.156 INCHES NOMINAL 1ST END
LEG LENGTH1.438 INCHES NOMINAL 3RD END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637,COMP 1137 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-637,COMP 1141 FED SPEC SINGLE MATERIAL RESPONSE AND MIL-S-6758,COMP 4130 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-5626,COMP 4140 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES 3RD END
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
NOMINAL THREAD SIZE0.750 INCHES 1ST END BULKHEAD
SEAT ANGLE37.0 DEGREES 1ST END
SEAT ANGLE37.0 DEGREES 3RD END
SPECIFICATION/STANDARD DATA96906-MS24389 GOVERNMENT STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A 3RD END
THREAD CLASS3A 1ST END
THREAD CLASS3A 1ST END BULKHEAD
THREAD CLASS3B 2ND END
THREAD SERIES DESIGNATORUNJF 1ST END BULKHEAD
THREAD SERIES DESIGNATORUNJF ALL ENDS


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