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		                        | National Stock Number:
 4730-01-569-0218
 
 Federal Supply Class:
 4730
 
 National Item Identification Number:
 015690218
 
 Description:
 ELBOW,TUBE TO BOSS
 
 Detail:
 A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and 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 may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
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 Manufacturer Information:
 
 | 725906525 | 1PZZ2 | GATES CORP THE |  | G60312-2420 | 1PZZ2 | GATES CORP THE | 
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 Techincal Specification:
 
 | CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END |  |  | THREADED EXTERNAL TUBE 2ND END |  | SEAT ANGLE | 37.0 DEGREES 2ND END |  | NOMINAL THREAD SIZE | 1.875 INCHES 1ST END |  |  | 1.625 INCHES 2ND END |  | FLOW ANGLE | 90.0 DEGREES | 
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