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		                             National Stock Number: 4730-01-483-5897
  Federal Supply Class: 4730
  National Item Identification Number: 014835897
  Description: COUPLING,TUBE
  Detail: A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. It is designed to join a tube or tube fitting to another tube or tube fitting. Excludes fittings with threaded external connections on both ends. Excludes NIPPLE, PIPE. 
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  Manufacturer Information:
 | 7225892 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | D1416326 | A0461 | CALZONI S.R.L. |   
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  Techincal Specification:
 | CONNECTION STYLE | GROOVED (TUBE) ALL ENDS |  | CONNECTION TYPE | UNTHREADED EXTERNAL TUBE ALL ENDS |  | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B150 OR B150M ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | COPPER ALLOY 630 OVERALL |  | MEDIA FOR WHICH DESIGNED | FLUID SINGLE RESPONSE |  | NOMINAL OUTSIDE DIAMETER | 0.597 INCHES ALL ENDS |  | NOMINAL LENGTH | 1.083 INCHES ALL ENDS |  | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.256 INCHES ALL ENDS |  | STYLE DESIGNATOR | GROOVED BOTH ENDS |   
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