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National Stock Number: 4730-00-826-2071
Federal Supply Class: 4730
National Item Identification Number: 008262071
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:
AS18280 | 0U583 | SAE INTERNATIONAL | AS18280 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | AS21908 | 0U583 | SAE INTERNATIONAL | MS21908-4R | 0U583 | SAE INTERNATIONAL | MS21908-4R | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | AS21908 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | SAE-AS18280 | 0U583 | SAE INTERNATIONAL | MS21908-4S | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
MATERIAL | STEEL COMP 304L OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | CONNECTION STYLE | FLARELESS (TUBE) ALL ENDS | SEAT ANGLE | 12.0 DEGREES ALL ENDS | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS | THREAD SERIES DESIGNATOR | UNJF ALL ENDS | | UNJF 1ST END BULKHEAD | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | | 0.438 INCHES 1ST END BULKHEAD | THREAD CLASS | 3A ALL ENDS | | 3A 1ST END BULKHEAD | LEG LENGTH | 1.500 INCHES NOMINAL 1ST END | | 0.938 INCHES NOMINAL 2ND END | FLOW ANGLE | 90.0 DEGREES |
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