4730-01-266-5627 COUPLING,PIPE Index 4730-01-266-5629 WYE,TRUE,PIPE

National Stock Number:
4730-01-266-5628

Federal Supply Class:
4730

National Item Identification Number:
012665628

Description:
LATERAL,DRAINAGE PIPE

Detail:
A FITTING HAVING ONE OR TWO BRANCHES WHICH ARE FIXED AT VARIOUS ANGLES OTHER THAN 90 DEGREES (1.5705 RADIANS) TO THE RUN. IT IS USED AS A JUNCTION AT THE INTERSECTION OF A DRAINAGE LINE AND IS PROVIDED WITH A SHOULDER(S) AT THE END(S) OF ITS INTERNAL THREADED OR UNTHREADED PORTION, CONFORMING TO STANDARD WEIGHT WROUGHT IRON PIPE OR COPPER DRAINAGE, WASTE AND VENT (DWV) TUBE. WHEN CONNECTED, THE MATING PIPE AND/OR PIPE FITTING IS CLOSE TO THE SHOULDER TO ELIMINATE A POCKET AND PROVIDE A SMOOTH FLOW TO THE CONTENTS OF THE LINE. IT MAY HAVE SIDE INLET(S).


Manufacturer Information:
70307-4240778286SIKORSKY AIRCRAFT CORPORATION
70307-42407-10205722S & L AEROSPACE METALS LLC
70307-42407-10278286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
CONNECTION STYLEGASKET SEAL (BOSS) THIRD END
CONNECTION STYLEGASKET SEAL (BOSS) FIRST END
CONNECTION STYLEGASKET SEAL (BOSS) INLET
CONNECTION STYLEGASKET SEAL (BOSS) SECOND END
CONNECTION TYPETHREADED INTERNAL BOSS FIRST END
CONNECTION TYPETHREADED INTERNAL BOSS INLET
CONNECTION TYPETHREADED INTERNAL BOSS SECOND END
CONNECTION TYPETHREADED INTERNAL BOSS THIRD END
INLET LOCATIONLOW HEEL SINGLE INLET
LEG LENGTH1.810 INCHES NOMINAL INLET
LEG LENGTH1.820 INCHES NOMINAL FIRST END
LEG LENGTH2.870 INCHES NOMINAL SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/8,T651 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
NOMINAL THREAD SIZE0.875 INCHES FOURTH END
NOMINAL THREAD SIZE0.875 INCHES INLET
NOMINAL THREAD SIZE0.875 INCHES THIRD END
NOMINAL THREAD SIZE0.875 INCHES SECOND END
NOMINAL THREAD SIZE1.312 INCHES FIRST END
SWEEP TYPELONG
THREAD CLASS3B FIRST END
THREAD CLASS3B FOURTH END
THREAD CLASS3B INLET
THREAD CLASS3B SECOND END
THREAD CLASS3B THIRD END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FOURTH END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) INLET
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) THIRD END
THREAD QUANTITY PER INCH12 FIRST END


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