4730-00-287-0263 ELBOW,PIPETOTUBE Index 4730-00-287-0265 ELBOW,PIPE TO TUBE

National Stock Number:
4730-00-287-0264

Federal Supply Class:
4730

National Item Identification Number:
002870264

Description:
ELBOW,PIPE TO TUBE

Detail:
A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other 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. It may have side or heel inlet(s). See also ELBOW, PIPE; ELBOW, TUBE; and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.


Manufacturer Information:
AN823-2088044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS4842/10U583SAE INTERNATIONAL
AS5196-20200U583SAE INTERNATIONAL
MS20823-2071563COLLINS ENGINEERING CORP
AS4842/181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5196-202084343GENERAL MINING ASSOCIATES
SAE-AS4842/10U583SAE INTERNATIONAL


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND END
FLOW ANGLE45.0 DEGREES
LEG LENGTH1.578 INCHES NOMINAL FIRST END
LEG LENGTH1.656 INCHES NOMINAL SECOND END
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES FIRST END
NOMINAL PIPE SIZE ACCOMMODATED1.250 INCHES SECOND END
NOMINAL THREAD SIZE1.250 INCHES SECOND END
NOMINAL THREAD SIZE1.625 INCHES FIRST END
SEAT ANGLE37.0 DEGREES FIRST END
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) FIRST END
THREAD QUANTITY PER INCH12 FIRST END
THREAD SERIES DESIGNATORNPT SECOND END


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