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		                             National Stock Number: 4730-00-651-8076
  Federal Supply Class: 4730
  National Item Identification Number: 006518076
  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:
 | 136403 | 64547 | HONEYWELL INTERNATIONAL, INC |  | 136403 | 66016 | MARTIN AEROSPACE CORPORATION |  | 136403 | 70210 | HONEYWELL INTERNATIONAL INC. |  | 136403 | 72599 | ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO |   
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  Techincal Specification:
 | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |  | CONNECTION TYPE | THREADED EXTERNAL TUBE 2ND END |  | CONNECTION STYLE | FLARED (TUBE) 1ST END |  | CONNECTION STYLE | FLARED (TUBE) 2ND END |  | FLOW ANGLE | 90.0 DEGREES |  | LEG LENGTH | 0.830 INCHES MINIMUM 2ND END AND 0.870 INCHES MAXIMUM 2ND END |  | LEG LENGTH | 0.890 INCHES MINIMUM 1ST END AND 0.930 INCHES MAXIMUM 1ST END |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-367,T4,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | ALUMINUM ALLOY OVERALL |  | PROPRIETARY CHARACTERISTICS | PACS |  | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.188 INCHES 2ND END |  | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END |  | NOMINAL THREAD SIZE | 0.375 INCHES 2ND END |  | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END |  | SEAT ANGLE | 37.0 DEGREES 1ST END |  | SEAT ANGLE | 37.0 DEGREES 2ND END |  | THREAD CLASS | 3A 1ST END |  | THREAD CLASS | 3A 2ND END |  | THREAD SERIES DESIGNATOR | UNF 1ST END |  | THREAD SERIES DESIGNATOR | UNF 2ND END |   
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