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		                             National Stock Number: 4730-00-200-0492
  Federal Supply Class: 4730
  National Item Identification Number: 002000492
  Description: ELBOW,TUBE TO HOSE
  Detail: A FITTING THAT FORMS AN ANGLE OF LESS THAN 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 STANDARD HOSE THREADS, AN INCOMPLETE PART OF A THREADED END CONNECTION THAT GRIPS THE HOSE DIRECTLY, OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A HOSE. IT MAY HAVE SIDE OR HEEL INLET(S). SEE ALSO ELBOW, HOSE; CONNECTOR, MULTIPLE, FLUID PRESSURE LINE; AND ELBOW, SWIVEL FLANGE TO HOSE.
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  Manufacturer Information:
 | 148-47813-4D | 14798 | DESIGNED METAL CONNECTIONS INC |  | 980006-4D | 00624 | EATON AEROQUIP LLC |  | 98P1138-57 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |   
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  Techincal Specification:
 | CONNECTION STYLE | GRIPPING NIPPLE (NOSE) SECOND END |  | CONNECTION STYLE | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END |  | CONNECTION TYPE | THREADED EXTERNAL HOSE GRIPPING SECOND END |  | CONNECTION TYPE | THREADED INTERNAL TUBE FIRST END |  | FLOW ANGLE | 45.0 DEGREES |  | FURNISHED ITEMS AND QUANTITY | 1 LONG COUPLING NUT |  | LEG LENGTH | 1.875 INCHES NOMINAL SECOND END |  | LEG LENGTH | 0.359 INCHES NOMINAL FIRST END |  | MATERIAL | ALUMINUM ALLOY OVERALL |  | NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED | 0.187 INCHES SECOND END |  | NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED | 0.515 INCHES SECOND END |  | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST END |  | NOMINAL THREAD SIZE | 0.438 INCHES FIRST END |  | SEAT ANGLE | 37.0 DEGREES FIRST END |  | SURFACE TREATMENT | ANODIZE OVERALL |  | THREAD CLASS | 3B FIRST END |  | THREAD SERIES DESIGNATOR | UNF FIRST END |   
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