4730-00-189-2625 UNION,PIPE Index 4730-00-189-2627 UNION,PIPE

National Stock Number:
4730-00-189-2626

Federal Supply Class:
4730

National Item Identification Number:
001892626

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:
ASME-B16.3905047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
WWU531-35TA81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
MAXIMUM OPERATING TEMP450.0 DEG FAHRENHEIT 1ST RESPONSE
MAXIMUM OPERATING TEMP450.0 DEG FAHRENHEIT 2ND RESPONSE
MAXIMUM OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH 1ST RESPONSE
MAXIMUM OPERATING PRESSURE500.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 2ND RESPONSE
NOMINAL OVERALL LENGTH1.710 INCHES
NOMINAL THREAD SIZE0.375 INCHES ALL ENDS
SEAT TYPEGROUND JOINT
STYLE DESIGNATORSCREWED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325,TYPE 2,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL OR ASTM A153,CLASS A ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
THREAD SERIES DESIGNATORNPT ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-I-666 FED SPEC 1ST MATERIAL RESPONSE NUT OR ASTM A47 ASSN STD 1ST MATERIAL RESPONSE NUT OR ASTM A197 ASSN STD 1ST MATERIAL RESPONSE NUT OR ANSI G49.1 ASSN STD 1ST MATERIAL RESPONSE NUT OR ASTM A576 ASSN STD 2ND MATERIAL RESPONSE NUT OR ASTM A675 ASSN STD 2ND MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-I-666 FED SPEC 1ST MATERIAL RESPONSE TAILPIECE OR ASTM A47 ASSN STD 1ST MATERIAL RESPONSE TAILPIECE OR ASTM A197 ASSN STD 1ST MATERIAL RESPONSE TAILPIECE OR ANSI G49.1 ASSN STD 1ST MATERIAL RESPONSE TAILPIECE OR ASTM A576 ASSN STD 2ND MATERIAL RESPONSE TAILPIECE OR ASTM A675 ASSN STD 2ND MATERIAL RESPONSE TAILPIECE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-I-666 FED SPEC 1ST MATERIAL RESPONSE THREAD PIECE OR ASTM A47 ASSN STD 1ST MATERIAL RESPONSE THREAD PIECE OR ASTM A197 ASSN STD 1ST MATERIAL RESPONSE THREAD PIECE OR ANSIG49.1 ASSN STD 1ST MATERIAL RESPONSE THREAD PIECE OR ASTM A576 ASSN STD 2ND MATERIAL RESPONSE THREAD PIECE OR ASTM A675 ASSN STD 2ND MATERIAL RESPONSE THREAD PIECE
MATERIALCOPPER ALLOY SEAT
MATERIALIRON NUT OR STEEL NUT
MATERIALIRON THREAD PIECE AND STEEL THREAD PIECE
MATERIALIRON TAILPIECE AND STEEL TAILPIECE
PROPRIETARY CHARACTERISTICSPACS


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