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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.
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Manufacturer Information:
| 1B.250U | 87400 | WARD MFG INC | | ASME-B16.39 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | | ASMEB16.39-39-T-A | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | | ASMEB16.39-39TA | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | | B16.39 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | | WW-U-531 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | WWU531-39-T-A- | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL PIPE FIRST END | | CONNECTION TYPE | THREADED INTERNAL PIPE SECOND END | | MATERIAL | IRON ALLOY OVERALL | | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE | | NOMINAL THREAD SIZE | 1.250 INCHES FIRST END | | NOMINAL THREAD SIZE | 1.250 INCHES SECOND END | | NONDEFINITIVE SPEC/STD DATA | 2 CLASS AND B TYPE | | OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | SPECIAL FEATURES | WARD CLIMAX BRAND,FIG 92,BRASS TO IRON SEAT | | SPECIFICATION/STANDARD DATA | 81348-WW-U-351 GOVERNMENT SPECIFICATION | | SURFACE TREATMENT | ZINC OVERALL | | THREAD SERIES DESIGNATOR | NPT FIRST END | | THREAD SERIES DESIGNATOR | NPT SECOND END |
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