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National Stock Number:
4730-00-827-4859
Federal Supply Class:
4730
National Item Identification Number:
008274859
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:
| AN839-8C | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END | | CONNECTION TYPE | UNTHREADED EXTERNAL HOSE SECOND END | | CONNECTION STYLE | BEADED (HOSE) SECOND END | | CONNECTION STYLE | FLARED (TUBE) FIRST END | | FLOW ANGLE | 45.0 DEGREES | | LEG LENGTH | 1.750 INCHES NOMINAL SECOND END | | LEG LENGTH | 1.828 INCHES NOMINAL FIRST END | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES FIRST END | | NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED | 0.500 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.750 INCHES FIRST END | | SEAT ANGLE | 37.0 DEGREES FIRST END | | SPECIAL FEATURES | IST END BULKHEAD THD SIZE 0.750 IN. NOM,CL 3A,UNF | | SURFACE TREATMENT | PASSIVATE INSIDE | | SURFACE TREATMENT | PASSIVATE OUTSIDE | | THREAD CLASS | 3A FIRST END | | THREAD SERIES DESIGNATOR | UNF FIRST END |
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