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National Stock Number: 4730-00-287-1758
Federal Supply Class: 4730
National Item Identification Number: 002871758
Description: REDUCER,PIPE
Detail: A straight pipe fitting having a different size connection on each end. It is designed to join two pipes of different sizes or two pipe fittings of different sizes. Excludes BUSHING (as modified).
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Manufacturer Information:
| B16.4 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | WWP501 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN (PIPE) ALL ENDS | | OPERATING PRESSURE | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A126-61T,CL A ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON CAST OVERALL | | NOMINAL OVERALL LENGTH | 3.380 INCHES | | NOMINAL THREAD SIZE | 3.000 INCHES SECOND END | | NOMINAL THREAD SIZE | 4.000 INCHES FIRST END | | NONDEFINITIVE SPEC/STD DATA | 6 TABLE | | REDUCER TYPE | CONCENTRIC | | SPECIFICATION/STANDARD DATA | 81348-WW-P-501 GOVERNMENT SPECIFICATION AND 80204-B16.4 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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