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National Stock Number: 4730-00-804-9152
Federal Supply Class: 4730
National Item Identification Number: 008049152
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 | | WWP471BDQBCHB | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | WWP471TYPE2 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| EXTERNAL THREAD SIZE | 1-1/2-11-1/2 | | EXTERNAL SCREW THREAD SERIES DESIGNATOR | NPT | | EXTERNAL THREAD DIRECTION | RIGHT-HAND | | INTERNAL THREAD SIZE | 1/4-18 | | INTERNAL SCREW THREAD SERIES DESIGNATOR | NPT | | INTERNAL THREAD DIRECTION | RIGHT-HAND | | SURFACE TREATMENT | ZINC | | NONDEFINITIVE SPEC/STD DATA | 2 TYPE | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | WW-P-471 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | WWP471BDQBCHB | | STYLE DESIGNATOR | OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL) | | MATERIAL | IRON CAST OR | | IRON MALLEABLE |
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