4730-00-277-5501 UNION,PIPE Index 4730-00-277-5506 UNION,PIPE

National Stock Number:
4730-00-277-5505

Federal Supply Class:
4730

National Item Identification Number:
002775505

Description:
UNION,PIPE

Detail:
A straight pipe fitting designed to join two lengths of pipe or pipe fittings in such a manner that they may be disconnected without disturbing the rest of the pipe line. The end connections have pipe threads or are unthreaded and designed to accommodate a pipe.


Manufacturer Information:
201-4510950-10451563ROHR, INC.
250H14959CRANE CO DIV VALVE DIV
250H3-414959CRANE CO DIV VALVE DIV
250H3-4IN14959CRANE CO DIV VALVE DIV
WWU53681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
COUPLING FLANGE SHAPEHEXAGON
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY MATERIEL,FINISH,END STYLE,THREAD SIZE,LENGTH,RATED WORKING PRESSURE AND WORKING TEMPERATURE
OPERATING PRESSURE2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONASTMA105-61T,GR2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
MAXIMUM OPERATING TEMP550.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS FIRST RESPONSE
NOMINAL OVERALL LENGTH2.250 INCHES
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES ALL ENDS
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
REDUCER TYPECONCENTRIC
SEAT TYPEGROUND-JOINT
SPECIAL FEATURESUNION NUT CADMIUM PLATED INSIDE AND OUT
STYLE DESIGNATORSCREWED
THREAD SERIES DESIGNATORNPT ALL ENDS


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