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		                        | National Stock Number:
 4730-00-730-1548
 
 Federal Supply Class:
 4730
 
 National Item Identification Number:
 007301548
 
 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:
 
 | 137-1090-8D | 14798 | DESIGNED METAL CONNECTIONS INC |  | 137-1090-8D | 32142 | HYDRASEARCH COMPANY, LLC |  | 8791-8D | 00624 | EATON AEROQUIP LLC |  | 2448729-3 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |  | 2448729PC3 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | 
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 Techincal Specification:
 
 | CONNECTION STYLE | PLAIN (TUBE) SECOND END |  | CONNECTION STYLE | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END |  | CONNECTION TYPE | THREADED INTERNAL TUBE FIRST END |  | CONNECTION TYPE | UNTHREADED EXTERNAL TUBE SECOND END |  | FLOW ANGLE | 90.0 DEGREES |  | FURNISHED ITEMS AND QUANTITY | 1 INVERTED NUT |  | LEG LENGTH | 1.890 INCHES NOMINAL SECOND END |  | MATERIAL | ALUMINUM ALLOY OVERALL |  | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES SECOND END |  | NOMINAL THREAD SIZE | 0.750 INCHES FIRST END |  | SEAT ANGLE | 37.0 DEGREES FIRST END |  | THREAD CLASS | 3B FIRST END |  | THREAD SERIES DESIGNATOR | UNF FIRST END | 
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