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		                        | National Stock Number:
 4730-01-598-9819
 
 Federal Supply Class:
 4730
 
 National Item Identification Number:
 015989819
 
 Description:
 TAILPIECE,UNION
 
 Detail:
 A fitting used with a union nut and thread piece to form a union.
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 Manufacturer Information:
 
 | 803-7657203 ITEM 137 | 53711 | NAVAL SEA SYSTEMS COMMAND | 
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 Techincal Specification:
 
 | END CONNECTION TYPE | WELDED |  | FLANGE THICKNESS | 2.60 INCHES NOMINAL |  | MATERIAL | COPPER ALLOY |  | NOMINAL PIPE SIZE DESIGNATION | 2.0 INCHES |  | OVERALL LENGTH | 1.85 INCHES NOMINAL |  | TUBING OUTSIDE DIAMETER | 2.375 INCHES NOMINAL |  | UNION OUTSIDE DIAMETER | 3.310 INCHES NOMINAL | 
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