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National Stock Number: 4730-00-287-0166
Federal Supply Class: 4730
National Item Identification Number: 002870166
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.
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Manufacturer Information:
1631-250 | 72423 | FLAGG STANLEY G & CO INC DBA FLAGG BRASS | 45-8395-400-013 | 81336 | CHIEF OF ENGINEERS DEPT OF ARMY | ASME B16.39 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | ASMEB16.39-51TA | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | BM11399-41 | 19422 | DEMARKUS CORP REFRIGERATION ENGINEERING CORP | WW-U-531 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | WWU53151TA | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
MATERIAL | IRON OVERALL | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE | MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | STYLE DESIGNATOR | SCREWED | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | CONNECTION STYLE | PLAIN (PIPE) ALL ENDS | THREAD SERIES DESIGNATOR | NPT ALL ENDS | NOMINAL THREAD SIZE | 1.250 INCHES ALL ENDS | NOMINAL OVERALL LENGTH | 2.812 INCHES | COUPLING FLANGE SHAPE | HEXAGON | REDUCER TYPE | CONCENTRIC | SEAT TYPE | GROUND-JOINT |
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