4730-01-194-1981 ELBOW,PIPE TO BOSS Index 4730-01-194-1983 TEE,TUBE TO BOSS

National Stock Number:
4730-01-194-1982

Federal Supply Class:
4730

National Item Identification Number:
011941982

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:
2-0228800624EATON AEROQUIP LLC
2-02288F12101000624EATON AEROQUIP LLC
DLG233F12101014798DESIGNED METAL CONNECTIONS INC
7S1130F12101050808UNITED SUPPLY CO INC
US113050808UNITED SUPPLY CO INC
STSPB233F12101098897LOCKHEED MARTIN CORP


Techincal Specification:
MATERIALSTEEL COMP 1137 OR
STEEL COMP 1141 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL TUBE 2ND END
THREADED INTERNAL BOSS 3RD END
CONNECTION STYLEFLARELESS (TUBE) 1ST END
FLARELESS (TUBE) 2ND END
GASKET SEAL (BOSS) 3RD END
SEAT ANGLE12.0 DEGREES 1ST END
12.0 DEGREES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES 1ST END
0.625 INCHES 2ND END
THREAD SERIES DESIGNATORUNJ 1ST END
UNJF 2ND END
UNJF 3RD END
NOMINAL THREAD SIZE1.062 INCHES 1ST END
0.875 INCHES 2ND END
0.875 INCHES 3RD END
THREAD QUANTITY PER INCH12 1ST END
THREAD CLASS3A 1ST END
3A 2ND END
3B 3RD END
LEG LENGTH2.417 INCHES MINIMUM AND
2.457 INCHES MAXIMUM 1ST END
1.485 INCHES MINIMUM AND
1.515 INCHES MAXIMUM 2ND END
1.140 INCHES MINIMUM AND
1.172 INCHES MAXIMUM 3RD END
FLOW ANGLE90.0 DEGREES
SPECIAL FEATURESDYED OLIVE DRAB


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