4730-01-306-6279 UNION,PIPE Index 4730-01-306-6281 UNION,PIPE

National Stock Number:
4730-01-306-6280

Federal Supply Class:
4730

National Item Identification Number:
013066280

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:
1B.250U87400WARD MFG INC
ASME-B16.3905047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
ASMEB16.39-39-T-A05047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
ASMEB16.39-39TA05047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
B16.3905047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
WW-U-53181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
WWU531-39-T-A-81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL PIPE 1ST END
CONNECTION TYPETHREADED INTERNAL PIPE 2ND END
MATERIALIRON ALLOY OVERALL
MAXIMUM OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL THREAD SIZE1.250 INCHES 2ND END
NOMINAL THREAD SIZE1.250 INCHES 1ST END
NONDEFINITIVE SPEC/STD DATA2 CLASS AND B TYPE
SPECIAL FEATURESWARD CLIMAX BRAND,FIG 92,BRASS TO IRON SEAT
SPECIFICATION/STANDARD DATA81348-WW-U-351 GOVERNMENT SPECIFICATION
SURFACE TREATMENTZINC OVERALL
THREAD SERIES DESIGNATORNPT 1ST END
THREAD SERIES DESIGNATORNPT 2ND END


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