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National Stock Number:
4730-00-222-1861
Federal Supply Class:
4730
National Item Identification Number:
002221861
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:
| 1931SIZE3-8IN | 63220 | FLOWSERVE INC | | 252H3-8 | 14959 | CRANE CO DIV VALVE DIV | | 3372 | 03958 | MINDECO CORP | | BM11616-18 | 19422 | DEMARKUS CORP REFRIGERATION ENGINEERING CORP | | BM12086-40 | 19422 | DEMARKUS CORP REFRIGERATION ENGINEERING CORP | | 980373 | 97907 | TEREX CORP | | M18182-25U | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CONNECTION STYLE | PLAIN (PIPE) ALL ENDS | | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | COUPLING FLANGE SHAPE | HEXAGON | | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE | | OPERATING PRESSURE | 875.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE | | MATERIAL | STEEL OVERALL | | MAXIMUM OPERATING TEMP | 482.0 CELSIUS SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | STEAM SECOND RESPONSE | | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS FIRST RESPONSE | | NOMINAL OVERALL LENGTH | 2.500 INCHES | | NOMINAL PIPE SIZE ACCOMMODATED | 0.375 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.375 INCHES ALL ENDS | | REDUCER TYPE | CONCENTRIC | | SEAT TYPE | BEVELED | | SPECIAL FEATURES | LENGTH CAN BE COMPROMISED | | STYLE DESIGNATOR | SCREWED | | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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