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		                        | National Stock Number:
 4730-00-220-3709
 
 Federal Supply Class:
 4730
 
 National Item Identification Number:
 002203709
 
 Description:
 TAILPIECE,UNION
 
 Detail:
 A fitting used with a union nut and thread piece to form a union.
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 Manufacturer Information:
 
 | B316214-7 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 | 
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 Techincal Specification:
 
 | MATERIAL | STEEL COMP 304L OR STEEL COMP 316L |  | OVERALL LENGTH | 1.625 INCHES NOMINAL |  | SEAT TYPE | STRAIGHT FACE |  | WORKING PRESSURE AND SERVICE TYPE | 4000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL COLD WATER | 
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