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		                        | National Stock Number:
 4730-00-727-5897
 
 Federal Supply Class:
 4730
 
 National Item Identification Number:
 007275897
 
 Description:
 ELBOW,TUBE TO BOSS
 
 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:
 
 | AN821-16C | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |  | AN821-16J | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |  | AS1034 | 0U583 | SAE INTERNATIONAL |  | AS1034J16 | 0U583 | SAE INTERNATIONAL |  | AS4841 | 0U583 | SAE INTERNATIONAL |  | MS24401J16 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |  | SAE-AS4841 | 0U583 | SAE INTERNATIONAL | 
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 Techincal Specification:
 
 | MATERIAL | STEEL COMP 304 OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |  | SURFACE TREATMENT | PASSIVATE OVERALL |  | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |  | CONNECTION STYLE | FLARED (TUBE) ALL ENDS |  | SEAT ANGLE | 37.0 DEGREES ALL ENDS |  | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.000 INCHES ALL ENDS |  | THREAD SERIES DESIGNATOR | UNJ ALL ENDS |  | NOMINAL THREAD SIZE | 1.312 INCHES ALL ENDS |  | THREAD QUANTITY PER INCH | 12 ALL ENDS |  | THREAD CLASS | 3A ALL ENDS |  | LEG LENGTH | 1.938 INCHES NOMINAL ALL ENDS |  | FLOW ANGLE | 90.0 DEGREES |  | SPECIFICATION/STANDARD DATA | 96906-MS24401 GOVERNMENT STANDARD | 
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