9320-00-804-8682 NONMETALLIC SPECIAL SHAPED SECTI Index 4730-00-804-8684 TEE,TUBE TO BOSS

National Stock Number:
4730-00-804-8683

Federal Supply Class:
4730

National Item Identification Number:
008048683

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:
1-02164D400624EATON AEROQUIP LLC
1-02164D4R1120SATAIR A/S
AA2750-784D406581ALLAN AIRCRAFT SUPPLY CO., LLC
31529D414397FABER ENTERPRISES, INC.
44DH784D414798DESIGNED METAL CONNECTIONS INC
4730PL07449249009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
AS10320U583SAE INTERNATIONAL
AS1032D0404040U583SAE INTERNATIONAL
AS4875/10U583SAE INTERNATIONAL
AS1032D04040481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1032W04040481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS103281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AN784-4D81352AIR FORCE-NAVY AERONAUTICAL SPECIFICATIONS PROMULGATED BY AERONAUTICAL STANDARDS GROUP
AN784D488044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
SAE-AS4875/10U583SAE INTERNATIONAL
AS4875/181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
C2750-784D 481755LOCKHEED MARTIN CORPORATION
MS24389D496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEFLARED (TUBE) THIRD END
CONNECTION STYLEGASKET SEAL (BOSS) SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE THIRD END
CONNECTION TYPETHREADED INTERNAL BOSS SECOND END
LEG LENGTH0.750 INCHES NOMINAL SECOND END
LEG LENGTH1.750 INCHES NOMINAL FIRST END
LEG LENGTH1.188 INCHES NOMINAL THIRD END
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES THIRD END
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES FIRST END BULKHEAD
SEAT ANGLE37.0 DEGREES THIRD END
SEAT ANGLE37.0 DEGREES FIRST END
SPECIFICATION/STANDARD DATA96906-MS24389 GOVERNMENT STANDARD
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A FIRST END
THREAD CLASS3A FIRST END BULKHEAD
THREAD CLASS3A THIRD END
THREAD CLASS3B SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END BULKHEAD


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