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		                        | National Stock Number:
 4730-01-566-3140
 
 Federal Supply Class:
 4730
 
 National Item Identification Number:
 015663140
 
 Description:
 ELBOW,TUBE
 
 Detail:
 A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also ELBOW, PIPE and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.
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 Manufacturer Information:
 
 | 501-7627456 ITEM F-20 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | 501-7627456 ITEM F-20L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |  | 501-7627456, ITEM F-20 L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |  | 501-7627456, ITEM F-20 | 53711 | NAVAL SEA SYSTEMS COMMAND | 
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 Techincal Specification:
 
 | CRITICALITY CODE JUSTIFICATION | ZZZY |  | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS | 
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