4730-00-203-8358 COUPLING,PIPE Index 5130-00-203-8361 HAMMER,PNEUMATIC,PORTABLE

National Stock Number:
4730-00-203-8359

Federal Supply Class:
4730

National Item Identification Number:
002038359

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:
WWP521TYPE281348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
CONNECTION STYLEPLAIN (PIPE) 1ST END
CONNECTION TYPETHREADED INTERNAL PIPE 1ST END
NOMINAL PIPE SIZE ACCOMMODATED3.500 INCHES 1ST END
NOMINAL OVERALL LENGTH3.438 INCHES
NOMINAL THREAD SIZE3.500 INCHES 1ST END
NONDEFINITIVE SPEC/STD DATA2 TYPE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON OVERALL
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM SINGLE RESPONSE
SPECIAL FEATURESFOR STANDARD WEIGHT PIPE
THREAD SERIES DESIGNATORNPT 1ST END
STYLE DESIGNATORPLAIN W/ FLATED SIDES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A153 ASSN STD SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENTZINC OUTSIDE


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