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		                             National Stock Number: 4730-01-318-1504
  Federal Supply Class: 4730
  National Item Identification Number: 013181504
  Description: TAILPIECE,UNION
  Detail: A fitting used with a union nut and thread piece to form a union. 
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  Manufacturer Information:
 | 2621-791-01 | 96169 | ELECTRIC BOAT CORPORATION |  | 2621-791-01 PIECE 201 | 96169 | ELECTRIC BOAT CORPORATION |  | 4684531 | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | 4684531/F8 | 80064 | NAVAL SHIP SYSTEMS COMMAND |   
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  Techincal Specification:
 | END CONNECTION TYPE | WELDED |  | MATERIAL | COPPER ALLOY 715 |  | NOMINAL PIPE SIZE DESIGNATION | 2.000 INCHES |  | OVERALL LENGTH | 1.850 INCHES NOMINAL |  | SEAT TYPE | RECESSED FACE |  | UNION OUTSIDE DIAMETER | 3.310 INCHES NOMINAL |  | WORKING PRESSURE AND SERVICE TYPE | 400.0 POUNDS PER SQUARE INCH (PSI) NOMINAL WATER AND 400.0 POUNDS PER SQUARE INCH (PSI) NOMINAL OIL AND 400.0 POUNDS PER SQUARE INCH (PSI) NOMINAL GAS |   
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