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National Stock Number: 4730-00-174-6838
Federal Supply Class: 4730
National Item Identification Number: 001746838
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:
| 1385854 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 1385854 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | B16-9-1964 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | B169 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED |
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Techincal Specification:
| CONNECTION STYLE | BEVELED (PIPE) ALL ENDS | | CONNECTION TYPE | BUTT WELD PIPE ALL ENDS | | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY MATERIAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A234-59T,GR W+1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | MAXIMUM OPERATING TEMP | 875.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE | | NOMINAL PIPE SIZE ACCOMMODATED | 3.500 INCHES SECOND END | | NOMINAL PIPE SIZE ACCOMMODATED | 4.000 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 4.000 INCHES | | OPERATING PRESSURE | 600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED | SCHEDULE 80 ALL ENDS | | REDUCER TYPE | CONCENTRIC |
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