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		                        | National Stock Number:
 4730-00-622-1611
 
 Federal Supply Class:
 4730
 
 National Item Identification Number:
 006221611
 
 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:
 
 | 8525241 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | 
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 Techincal Specification:
 
 | CONNECTION STYLE | FLARED (TUBE) ALL ENDS |  | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |  | FLOW ANGLE | 90.0 DEGREES |  | LEG LENGTH | 1.344 INCHES NOMINAL SECOND END |  | LEG LENGTH | 7.375 INCHES NOMINAL FIRST END |  | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-11415,CLASS B1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | STEEL OVERALL |  | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES ALL ENDS |  | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS |  | SEAT ANGLE | 37.0 DEGREES ALL ENDS |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,CLASS 2,TYPW 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |  | SURFACE TREATMENT | CADMIUM OVERALL |  | THREAD CLASS | 3A ALL ENDS |  | THREAD SERIES DESIGNATOR | UNF ALL ENDS | 
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