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National Stock Number:
4730-01-083-0240
Federal Supply Class:
4730
National Item Identification Number:
010830240
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:
| 61-657-0002 | 84829 | PHELPS DODGE INDUSTRIES INC PHELPS DODGE BRASS CO DIV LEE VROUGHT AND CAST FITTINGS MILL | | WW-U-516 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | WW-U-516 TY1 STASZ09 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | WW-U-516-09 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| CONNECTION STYLE | PLAIN (PIPE) FIRST END | | CONNECTION TYPE | THREADED INTERNAL PIPE FIRST END | | COUPLING FLANGE SHAPE | OCTAGON | | OPERATING PRESSURE | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMB62 ASSN STD 3RD MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 836 OR COPPER ALLOY 838 OR COPPER ALLOY 844 OVERALL | | MAXIMUM OPERATING TEMP | 400.0 FAHRENHEIT FIRST RESPONSE | | MEDIA FOR WHICH DESIGNED | STEAM FIRST RESPONSE | | NOMINAL OVERALL LENGTH | 1.437 INCHES | | NOMINAL THREAD SIZE | 0.250 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.250 INCHES SECOND END | | SEAT TYPE | GROUND-JOINT | | UNION JOINT LOCATION | FIRST END | | THREAD SERIES DESIGNATOR | NPT FIRST END | | THREAD SERIES DESIGNATOR | NPT SECOND END |
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