4730-00-278-4456 ELBOW,HOSE Index 4730-00-278-4458 ELBOW,HOSE

National Stock Number:
4730-00-278-4457

Federal Supply Class:
4730

National Item Identification Number:
002784457

Description:
ELBOW,HOSE

Detail:
A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.142 RADIANS) FROM THE STRAIGHT FLOW. EACH CONNECTING END MUST HAVE EITHER 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, PIPE TO HOSE; ELBOW, TUBE TO HOSE; AND ELBOW, HOSE TO BOSS.


Manufacturer Information:
AN848-1288044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
SAE-AS48430U583SAE INTERNATIONAL


Techincal Specification:
CONNECTION TYPEUNTHREADED EXTERNAL HOSE FIRST END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE SECOND END
CONNECTION STYLEBEADED (HOSE) FIRST END
CONNECTION STYLEBEADED (HOSE) SECOND END
FLOW ANGLE90.0 DEGREES
LEG LENGTH2.140 INCHES MINIMUM AND 2.218 INCHES MAXIMUM SECOND END
LEG LENGTH3.094 INCHES NOMINAL FIRST END
MATERIALCOPPER ALLOY OVERALL
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.750 INCHES FIRST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.750 INCHES SECOND END
SURFACE TREATMENTCADMIUM INSIDE
SURFACE TREATMENTCADMIUM OUTSIDE


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