4730-00-277-2017 COUPLING,PIPE Index 4730-00-277-2019 COUPLING,PIPE

National Stock Number:
4730-00-277-2018

Federal Supply Class:
4730

National Item Identification Number:
002772018

Description:
COUPLING,PIPE

Detail:
A STRAIGHT FITTING 12 INCHES (304 MM) LONG OR UNDER HAVING THE SAME OR DIFFERENT TYPE PIPE CONNECTION OF THE SAME SIZE ON BOTH ENDS. IT IS DESIGNED TO JOIN A PIPE OR PIPE FITTING TO ANOTHER PIPE OR PIPE FITTING. EXCLUDES FITTINGS WITH THREADED EXTERNAL CONNECTIONS ON BOTH ENDS. SEE ALSO NIPPLE, PIPE.


Manufacturer Information:
1121-3/480996ITT GRINNELL CORP
112929-A45152OSHKOSH CORP
4546K2639428MCMASTER-CARR SUPPLY CO
51305-55RQL2DRS ENVIRONMENTAL SYSTEMS INC
112929-A75Q65OSHKOSH DEFENSE LLC
51305-592878HDT EXPEDITIONARY SYSTEMS INC
ASME B16.305047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
WWP52181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
51305-594833KECO INDUSTRIES INC.


Techincal Specification:
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON OVERALL
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH FIRST RESPONSE
MAXIMUM OPERATING TEMP260.0 CELSIUS FIRST RESPONSE
MAXIMUM OPERATING TEMP65.6 CELSIUS SECOND RESPONSE
MAXIMUM OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SECOND RESPONSE
NOMINAL OVERALL LENGTH1.520 INCHES
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES ALL ENDS
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
NONDEFINITIVE SPEC/STD DATA2 TYPE
STYLE DESIGNATORPLAIN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A153 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
THREAD SERIES DESIGNATORNPT ALL ENDS


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