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		                        | National Stock Number:
 4730-00-408-5789
 
 Federal Supply Class:
 4730
 
 National Item Identification Number:
 004085789
 
 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:
 
 | 2139 | 80996 | ITT GRINNELL CORP | 
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 Techincal Specification:
 
 | EXTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |  | EXTERNAL THREAD DIRECTION | RIGHT-HAND |  | EXTERNAL THREAD SIZE | 1-11-1/2 |  | INTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |  | INTERNAL THREAD DIRECTION | RIGHT-HAND |  | INTERNAL THREAD SIZE | 3/4-14 |  | MATERIAL | STEEL |  | STYLE DESIGNATOR | DOUBLE TAPPED |  | WORKING PRESSURE AND SERVICE TYPE | 1855.0 POUNDS PER SQUARE INCH (PSI) NOMINAL STEAM | 
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