4730-01-243-3489 COUPLING,TUBE Index 4730-01-243-3491 ELBOW,TUBE

National Stock Number:
4730-01-243-3490

Federal Supply Class:
4730

National Item Identification Number:
012433490

Description:
CROSS,TUBE

Detail:
A FITTING HAVING FOUR BRANCHES IN THE SAME PLANE WHOSE AXES FORM RIGHT ANGLES. THE CONNECTIONS HAVE MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE OR ARE UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. IT IS DESIGNED TO BE USED AS A JUNCTION AT THE INTERSECTION OF TUBING AND/OR TUBE FITTINGS. IT MAY HAVE SIDE INLET(S).


Manufacturer Information:
137583045152OSHKOSH CORP
137583075Q65OSHKOSH DEFENSE LLC
FF2043-0001S01276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
FF2043-0001S5S077HERBER AIRCRAFT SERVICE, INC.
FF2043-0001S7A013CENTRAL DIESEL, INC.


Techincal Specification:
THREAD SERIES DESIGNATORUN 1ST END
THREAD SERIES DESIGNATORUN 1ST END BULKHEAD
THREAD SERIES DESIGNATORUN 2ND END
THREAD SERIES DESIGNATORUN 3RD END
THREAD SERIES DESIGNATORUNF 4TH END
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEFLARED (TUBE) ALL ENDS
LEG LENGTH1.719 INCHES NOMINAL 2ND END
LEG LENGTH2.672 INCHES NOMINAL 1ST END
LEG LENGTH1.406 INCHES NOMINAL 4TH END
LEG LENGTH1.656 INCHES NOMINAL 3RD END
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING PRESSURE6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES 4TH END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES 3RD END
NOMINAL THREAD SIZE0.750 INCHES 4TH END
NOMINAL THREAD SIZE1.062 INCHES 1ST END
NOMINAL THREAD SIZE1.062 INCHES 1ST END BULKHEAD
NOMINAL THREAD SIZE1.062 INCHES 2ND END
NOMINAL THREAD SIZE1.062 INCHES 3RD END
SEAT ANGLE37.0 DEGREES ALL ENDS
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2A 1ST END BULKHEAD
THREAD CLASS2A ALL ENDS
THREAD QUANTITY PER INCH12 1ST END BULKHEAD
THREAD QUANTITY PER INCH12 2ND END
THREAD QUANTITY PER INCH12 3RD END
THREAD QUANTITY PER INCH12 1ST END


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