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		                             National Stock Number: 4730-12-177-8905
  Federal Supply Class: 4730
  National Item Identification Number: 121778905
  Description: ADAPTER,STRAIGHT,TUBE TO BOSS
  Detail: An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE. 
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  Manufacturer Information:
 | 2300002-064032-001 | D1839 | BUNDESAMT FUER AUSRUESTUNG, |  | 2300002-064032.001 | C2311 | BUNDESAMT FUER AUSRUESTUNG, INFORMATIONSTECHNIK UND NUTZUNG DER BUNDESWEHR (BAAINBW) - BENUTZUNGSRECHTE AN TECHNISCHEN U |  | 2300002-064032.001 | D1839 | BUNDESAMT FUER AUSRUESTUNG, |  | 2300002-064032.001 | D9448 | RHEINMETALL LANDSYSTEME GMBH |  | 2300002-064032.001 | DRMV1 | RHEINMETALL MAN MILITARY VEHICLES GMBH |   
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  Techincal Specification:
 | CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END |  | MATERIAL DOCUMENT AND CLASSIFICATION | DIN1725BL1, 3.1325 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | ALUMINUM ALLOY 3.1325 OVERALL |  | MEDIA FOR WHICH DESIGNED | ANY ACCEPTABLE SINGLE RESPONSE |  | NOMINAL OVERALL LENGTH | 52,0 MILLIMETERS |  | NOMINAL THREAD SIZE | 1.125 INCHES 2ND END |  | NOMINAL THREAD SIZE | 1.188 INCHES 1ST END |  | SURFACE TREATMENT | LACKIERTE OBERFLAECHE NACH RAL1013, GEWINDE FARBFREI |  | TEST DATA DOCUMENT | D1839-2300002-064032.001 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |  | THREAD CLASS | 2A 2ND END |  | THREAD CLASS | 2B 1ST END |  | THREAD SERIES DESIGNATOR | UNEF ALL ENDS |  | CONNECTION STYLE | ERR-090 1ST END |  | CONNECTION STYLE | ERR-090 2ND END |  | CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END |   
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