4730-01-181-6643, COUPLING,DRAINAGE PIPE

National Stock Number:
4730-01-181-6643

Federal Supply Class:
4730

National Item Identification Number:
011816643

Description:
COUPLING,DRAINAGE PIPE

Detail:
A STRAIGHT FITTING HAVING AN INTERNALLY THREADED OR UNTHREADED CONNECTION OF THE SAME SIZE ON BOTH ENDS. IT IS PROVIDED WITH INTERNAL SHOULDER(S) AT THE END(S) OF ITS INTERNAL THREADED OR UNTHREADED PORTION, WHOSE INSIDE DIAMETER CONFORMS 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 IS DESIGNED TO JOIN A PIPE OR PIPE FITTING TO ANOTHER PIPE OR PIPE FITTING IN A DRAINAGE LINE. EXCLUDES COUPLING, PIPE.

Manufacturer Information:

5803-3IN	12168	NIBCO INC
5803-3IN	14007	NIBCO INC
7680-03838-001	14170	HUGHES MISSILE SYSTEMS CO SAN DIEGO
92893	14889	GEORGE FISCHER SLOANE INC.
7680-03838-001	15090	RAYTHEON COMPANY
5803-3IN	61623	NIBCO INC CHEMTROL DIV
A893A-ABS	07861	TYLER PIPE INDUSTRIES INC
L-P-322	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC

Techincal Specification:

CONNECTION STYLE	PLAIN (PIPE) FIRST END
CONNECTION STYLE	SOCKET (PIPE) SECOND END
CONNECTION TYPE	THREADED INTERNAL PIPE FIRST END
CONNECTION TYPE	UNTHREADED INTERNAL PIPE SECOND END
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMD2661 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	PLASTIC ACRYLONITRILE-BUTADIENE-STYRENE (ABS) OVERALL
NOMINAL PIPE SIZE ACCOMMODATED	3.000 INCHES SECOND END
NOMINAL OVERALL LENGTH	2.688 INCHES
NOMINAL THREAD SIZE	3.000 INCHES FIRST END
NONDEFINITIVE SPEC/STD DATA	BLACK COLOR AND 3IPS SIZE AND PIPE ADAPTER TYPE
SPECIFICATION/STANDARD DATA	81348-L-P-322 GOVERNMENT SPECIFICATION
THREAD SERIES DESIGNATOR	NPT FIRST END

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