4730-01-257-8686 ELBOW,TUBE Index 4730-01-257-8688 NIPPLE,PIPE

National Stock Number:
4730-01-257-8687

Federal Supply Class:
4730

National Item Identification Number:
012578687

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.


Manufacturer Information:
4730PL06733159009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
C786981755LOCKHEED MARTIN CORPORATION
D11055AP-08W14798DESIGNED METAL CONNECTIONS INC
C7869-8L81755LOCKHEED MARTIN CORPORATION


Techincal Specification:
CONNECTION STYLESWAGED W/ GROOVES (TUBE) SECOND END
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CONNECTION TYPEUNTHREADED INTERNAL TUBE SECOND END
FLOW ANGLE45.0 DEGREES
LEG LENGTH1.050 INCHES NOMINAL SECOND END
LEG LENGTH1.827 INCHES NOMINAL FIRST END
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.719 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES SECOND END
NOMINAL THREAD SIZE1.000 INCHES FIRST END
SEAT ANGLE37.0 DEGREES FIRST END
SPECIAL FEATURESDRILLED FOR LOCKWIRE,2 HOLES
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B FIRST END
THREAD QUANTITY PER INCH20 FIRST END
THREAD SERIES DESIGNATORUNJS FIRST END


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