4730-00-277-2445 ELBOW,PIPE TO TUBE Index 4730-00-277-2448 ELBOW,PIPE TO TUBE

National Stock Number:
4730-00-277-2447

Federal Supply Class:
4730

National Item Identification Number:
002772447

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:
AS4842/10U583SAE INTERNATIONAL
AS4842/181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS51950U583SAE INTERNATIONAL
AS5195R04020U583SAE INTERNATIONAL
AS5195R040281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS519581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS20822-4S00624EATON AEROQUIP LLC
MS20822-4S06581ALLAN AIRCRAFT SUPPLY CO., LLC
MS20822-4S13899HYDRO-FITTING MANUFACTURING CORPORATION
MS20822-4S14397FABER ENTERPRISES, INC.
MS20822-4S14798DESIGNED METAL CONNECTIONS INC
MS20822-4S22995CROWN FITTING CO INC
MS20822-4S30974AEROFIT, LLC
MS20822-4S71563COLLINS ENGINEERING CORP
SAE-AS4842/10U583SAE INTERNATIONAL
MS20822-4S96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
FLOW ANGLE90.0 DEGREES
LEG LENGTH0.781 INCHES NOMINAL SECOND END
LEG LENGTH0.891 INCHES NOMINAL FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 347 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
NOMINAL PIPE SIZE ACCOMMODATED0.125 INCHES SECOND END
NOMINAL THREAD SIZE0.438 INCHES FIRST END
NOMINAL THREAD SIZE0.125 INCHES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
SURFACE TREATMENTPASSIVATE INSIDE
SURFACE TREATMENTPASSIVATE OUTSIDE
THREAD CLASS3A FIRST END
THREAD QUANTITY PER INCH27 SECOND END
THREAD SERIES DESIGNATORANPT SECOND END
THREAD SERIES DESIGNATORUNF FIRST END


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