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National Stock Number: 4730-00-412-2716
Federal Supply Class: 4730
National Item Identification Number: 004122716
Description: BUSHING,PIPE
Detail: A fitting with pipe threads having a female connection inside of a male connection, used in conjunction with another fitting, to connect in the same line, two pipes of different sizes.
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Manufacturer Information:
| WW-P-471 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | WWP471 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY MATERIAL | | EXTERNAL SCREW THREAD SERIES DESIGNATOR | NPT | | EXTERNAL THREAD DIRECTION | RIGHT-HAND | | EXTERNAL THREAD SIZE | 3-8 | | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND A STYLE | | INTERNAL THREAD DIRECTION | RIGHT-HAND | | INTERNAL THREAD SIZE | 2-1/2-8 | | INTERNAL SCREW THREAD SERIES DESIGNATOR | NPT | | MATERIAL | IRON MALLEABLE | | WORKING PRESSURE AND SERVICE TYPE | 150.0 POUNDS PER SQUARE INCH NOMINAL OXYGEN | | STYLE DESIGNATOR | OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL) |
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